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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-03-13 09:21:41 +0300
committerMichal Marek <mmarek@suse.cz>2015-03-24 18:48:44 +0300
commit3a975b8cfcbe026b535f83bde9a3c009bae214f9 (patch)
treef15341a6f0f32da859fa202ecb73fda5194ba65c /scripts/kconfig/merge_config.sh
parent371cfd4ff0611d8bc5d18bbb9cc6a2bc3d56cd3d (diff)
downloadlinux-3a975b8cfcbe026b535f83bde9a3c009bae214f9.tar.xz
merge_config.sh: improve indentation
It is true that we do not want to move the code too far to the right, but something like below is not preferred: if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then echo Value of $CFG is redefined by fragment $MERGE_FILE: echo Previous value: $PREV_VAL echo New value: $NEW_VAL echo elif [ "$WARNREDUN" = "true" ]; then echo Value of $CFG is redundant by fragment $MERGE_FILE: fi To fix this, call "continue" if the "grep" command fails to find the given CONFIG. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Reviewed-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/kconfig/merge_config.sh')
-rwxr-xr-xscripts/kconfig/merge_config.sh14
1 files changed, 6 insertions, 8 deletions
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 88d89b2986db..56584b107bf8 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -103,20 +103,18 @@ for MERGE_FILE in $MERGE_LIST ; do
CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE)
for CFG in $CFG_LIST ; do
- grep -q -w $CFG $TMP_FILE
- if [ $? -eq 0 ] ; then
- PREV_VAL=$(grep -w $CFG $TMP_FILE)
- NEW_VAL=$(grep -w $CFG $MERGE_FILE)
- if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
+ grep -q -w $CFG $TMP_FILE || continue
+ PREV_VAL=$(grep -w $CFG $TMP_FILE)
+ NEW_VAL=$(grep -w $CFG $MERGE_FILE)
+ if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
echo Value of $CFG is redefined by fragment $MERGE_FILE:
echo Previous value: $PREV_VAL
echo New value: $NEW_VAL
echo
- elif [ "$WARNREDUN" = "true" ]; then
+ elif [ "$WARNREDUN" = "true" ]; then
echo Value of $CFG is redundant by fragment $MERGE_FILE:
- fi
- sed -i "/$CFG[ =]/d" $TMP_FILE
fi
+ sed -i "/$CFG[ =]/d" $TMP_FILE
done
cat $MERGE_FILE >> $TMP_FILE
done