chore: remove boilerplate

It is not required to redefine empty functions.

modules.d/00bash/module-setup.sh

@@ -4,29 +4,17 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed.
     require_binaries bash || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst /bin/bash
 
     # Prefer bash as default shell if no other shell is preferred.
     [[ -L $initdir/bin/sh ]] || ln -sf bash "${initdir}/bin/sh"
-
 }

modules.d/00dash/module-setup.sh

@@ -4,29 +4,17 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed.
     require_binaries dash || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst /bin/dash
 
     # Prefer dash as default shell if no other shell is preferred.
     [[ -L $initdir/bin/sh ]] || ln -sf dash "${initdir}/bin/sh"
-
 }

modules.d/00systemd/module-setup.sh

@@ -11,11 +11,6 @@ check() {
     return 255
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
 installkernel() {
     hostonly='' instmods autofs4 ipv6 algif_hash hmac sha256
     instmods -s efivarfs

modules.d/00warpclock/module-setup.sh

@@ -4,7 +4,6 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # hwclock does not exist on S390(x), bail out silently then
     local _arch=${DRACUT_ARCH:-$(uname -m)}
     [ "$_arch" = "s390" ] || [ "$_arch" = "s390x" ] && return 1
@@ -14,26 +13,15 @@ check() {
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst_hook pre-trigger 00 "$moddir/warpclock.sh"
 
     inst_multiple -o \
         /usr/share/zoneinfo/UTC \
         /etc/localtime \
         /etc/adjtime \
         hwclock
-
 }

modules.d/01fips-crypto-policies/module-setup.sh

@@ -9,16 +9,6 @@ check() {
     return 255
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
-# called by dracut
-installkernel() {
-    return 0
-}
-
 # called by dracut
 install() {
     inst_hook pre-pivot 01 "$moddir/fips-crypto-policies.sh"

modules.d/01fips/module-setup.sh

@@ -5,11 +5,6 @@ check() {
     return 255
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
 # called by dracut
 installkernel() {
     local _fipsmodules _mod _bootfstype

modules.d/01systemd-ac-power/module-setup.sh

@@ -4,26 +4,14 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst_rules "$moddir/99-initrd-power-targets.rules"
     inst systemd-ac-power
     inst_simple "$moddir/initrd-on-ac-power.target" "$systemdsystemunitdir/initrd-on-ac-power.target"
     inst_simple "$moddir/initrd-on-battery-power.target" "$systemdsystemunitdir/initrd-on-battery-power.target"
-
 }

modules.d/01systemd-initrd/module-setup.sh

@@ -13,10 +13,6 @@ depends() {
     echo base systemd-udevd systemd-journald systemd-tmpfiles
 }
 
-installkernel() {
-    return 0
-}
-
 # called by dracut
 install() {
     inst_multiple -o \

modules.d/01systemd-modules-load/module-setup.sh

@@ -4,21 +4,11 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed
     require_binaries "$systemdutildir"/systemd-modules-load || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install kernel module(s).
@@ -60,7 +50,6 @@ installkernel() {
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst_multiple -o \
         /usr/lib/modules-load.d/*.conf \
         "$modulesload/*.conf" \
@@ -85,5 +74,4 @@ install() {
             "$systemdsystemconfdir"/systemd-modules-load.service \
             "$systemdsystemconfdir/systemd-modules-load.service.d/*.conf"
     fi
-
 }

modules.d/01systemd-repart/module-setup.sh

@@ -4,26 +4,15 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed.
     require_binaries systemd-repart || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) for the module in the initramfs.
 install() {
-
     inst_multiple -o \
         "/usr/lib/repart.d/*.conf" \
         "$systemdsystemunitdir"/systemd-repart.service \

modules.d/01systemd-sysusers/module-setup.sh

@@ -4,26 +4,15 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed.
     require_binaries systemd-sysusers || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     inst_simple "$moddir/sysusers-dracut.conf" "$systemdsystemunitdir/systemd-sysusers.service.d/sysusers-dracut.conf"
 
     inst_sysusers basic.conf
@@ -40,5 +29,4 @@ install() {
             "$systemdsystemconfdir"/systemd-sysusers.service \
             "$systemdsystemconfdir/systemd-sysusers.service.d/*.conf"
     fi
-
 }

modules.d/01systemd-tmpfiles/module-setup.sh

@@ -4,26 +4,15 @@
 
 # Prerequisite check(s) for module.
 check() {
-
     # If the binary(s) requirements are not fulfilled the module can't be installed.
     require_binaries systemd-tmpfiles || return 1
 
     # Return 255 to only include the module, if another module requires it.
     return 255
-
-}
-
-# Module dependency requirements.
-depends() {
-
-    # Return 0 to include the dependent module(s) in the initramfs.
-    return 0
-
 }
 
 # Install the required file(s) and directories for the module in the initramfs.
 install() {
-
     # Excluding "$tmpfilesdir/home.conf", sets up /home /srv
     # Excluding "$tmpfilesdir/journal-nocow.conf", requires specific btrfs setup
     # Excluding "$tmpfilesdir/legacy.conf", belongs in separated legacy module
@@ -67,5 +56,4 @@ install() {
             "$systemdsystemconfdir"/systemd-tmpfiles-setup-dev-early.service \
             "$systemdsystemconfdir/systemd-tmpfiles-setup-dev-early.service.d/*.conf"
     fi
-
 }

modules.d/04watchdog-modules/module-setup.sh

@@ -5,16 +5,6 @@ check() {
     return 255
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
-# called by dracut
-install() {
-    return 0
-}
-
 installkernel() {
     local -A _drivers
     local _wdtdrv

modules.d/35connman/module-setup.sh

@@ -14,11 +14,6 @@ depends() {
     return 0
 }
 
-# called by dracut
-installkernel() {
-    return 0
-}
-
 # called by dracut
 install() {
     # We don't need `ip` but having it is *really* useful for people debugging

modules.d/35network-manager/module-setup.sh

@@ -14,11 +14,6 @@ depends() {
     return 0
 }
 
-# called by dracut
-installkernel() {
-    return 0
-}
-
 # called by dracut
 install() {
     local _nm_version

modules.d/90kernel-network-modules/module-setup.sh

@@ -38,8 +38,3 @@ installkernel() {
         '=drivers/net/ethernet' \
         ecb arc4 bridge stp llc ipv6 bonding 8021q ipvlan macvlan af_packet virtio_net xennet
 }
-
-# called by dracut
-install() {
-    return 0
-}

modules.d/90ppcmac/module-setup.sh

@@ -23,11 +23,6 @@ check() {
     return 0
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
 # called by dracut
 installkernel() {
     pmac_model() {

modules.d/95dasd/module-setup.sh

@@ -8,11 +8,6 @@ check() {
     return 0
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
 # called by dracut
 install() {
     inst_multiple dasdconf.sh

modules.d/95rootfs-block/module-setup.sh

@@ -1,10 +1,5 @@
 #!/bin/bash
 
-# called by dracut
-check() {
-    return 0
-}
-
 # called by dracut
 depends() {
     echo base fs-lib

modules.d/95zfcp/module-setup.sh

@@ -10,11 +10,6 @@ check() {
     return 0
 }
 
-# called by dracut
-depends() {
-    return 0
-}
-
 # called by dracut
 installkernel() {
     instmods zfcp