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[OpenWrt-Devel,1/2] scripts/strip-kmod.sh: Replace legacy `` with $()

Message ID 20191231021910.47929-1-rosenp@gmail.com
State Superseded
Headers show
Series [OpenWrt-Devel,1/2] scripts/strip-kmod.sh: Replace legacy `` with $() | expand

Commit Message

Rosen Penev Dec. 31, 2019, 2:19 a.m. UTC 
Found with shellcheck.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 scripts/strip-kmod.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/scripts/strip-kmod.sh b/scripts/strip-kmod.sh
index 313015b909..7886cd907f 100755
--- a/scripts/strip-kmod.sh
+++ b/scripts/strip-kmod.sh
@@ -50,6 +50,6 @@  $3 && $2 ~ /[brtd]/ && $3 !~ /\$LC/ && !def[$3] {
 }
 ' > "$MODULE.tmp1"
 
-${CROSS}objcopy `cat ${MODULE}.tmp1` ${MODULE}.tmp ${MODULE}.out
+${CROSS}objcopy $(cat ${MODULE}.tmp1) ${MODULE}.tmp ${MODULE}.out
 mv "${MODULE}.out" "${MODULE}"
 rm -f "${MODULE}".t*