1. delete the redundant space before "-d" of "[ -d xx ]" 2. add blank line after "continue" cmd 3. turn some 2 line code block into one line to be more compact Signed-off-by: Xu Xijian <hdxuxijian@163.com> --- container/dracut-initrd/bin/overlay-lkp.sh | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/container/dracut-initrd/bin/overlay-lkp.sh b/container/dracut-initrd/bin/overlay-lkp.sh index 1f5819b..9a2800e 100644 --- a/container/dracut-initrd/bin/overlay-lkp.sh +++ b/container/dracut-initrd/bin/overlay-lkp.sh @@ -2,7 +2,7 @@ # SPDX-License-Identifier: GPL-2.0 # transfer LKP dirs -[ -d /lkp ] || return 0 +[ -d /lkp ] || return 0 cp -a /lkp "$NEWROOT"/ @@ -11,8 +11,8 @@ do dir=$(basename "$i") [ "$i" != "${i%/\*}" ] && continue # skip: i='dir/*' - [ -d "$NEWROOT/$dir" ] || - mkdir -p "$NEWROOT/$dir" + + [ -d "$NEWROOT/$dir" ] || mkdir -p "$NEWROOT/$dir" for j in "$i"/* "$i"/.??* do @@ -25,8 +25,7 @@ do subdir=$(basename "$j") - [ -d "$NEWROOT/$dir/$subdir" ] || - mkdir -p "$NEWROOT/$dir/$subdir" + [ -d "$NEWROOT/$dir/$subdir" ] || mkdir -p "$NEWROOT/$dir/$subdir" for k in "$j"/* do @@ -37,7 +36,7 @@ do done done -[ -d /usr/src ] && +[ -d /usr/src ] && cp -a /usr/src "$NEWROOT"/usr/ kmdir=/lib/modules/$(uname -r) -- 2.23.0