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rootfs: Simplify code

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Use a variable in `copy_kernel_modules()` to avoid the duplicated
string.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
This commit is contained in:
James O. D. Hunt 2018-04-19 16:24:38 +01:00
parent f09d4c4626
commit b8f1a68834
1 changed files with 4 additions and 2 deletions
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6
rootfs-builder/rootfs.sh
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@ -136,9 +136,11 @@ copy_kernel_modules()
[ -z "$module_dir" ] && die "need module directory" [ -z "$module_dir" ] && die "need module directory"
[ -z "$rootfs_dir" ] && die "need rootfs directory" [ -z "$rootfs_dir" ] && die "need rootfs directory"
local destdir="${rootfs_dir}/lib/modules"
info "Copy kernel modules from ${KERNEL_MODULES_DIR}" info "Copy kernel modules from ${KERNEL_MODULES_DIR}"
mkdir -p ${rootfs_dir}/lib/modules/ mkdir -p "${destdir}"
cp -a ${KERNEL_MODULES_DIR} ${rootfs_dir}/lib/modules/ cp -a "${KERNEL_MODULES_DIR}" "${dest_dir}/"
OK "Kernel modules copied" OK "Kernel modules copied"
} }