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[PATCH 03/10] merge_config.sh: minor argument parsing refactoring

Started byOlof Johansson <olof@lixom.net>
First post2015-10-28 01:50 +0100
Last post2015-10-28 07:10 +0100
Articles 2 — 2 participants

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  [PATCH 03/10] merge_config.sh: minor argument parsing refactoring Olof Johansson <olof@lixom.net> - 2015-10-28 01:50 +0100
    Re: [PATCH 03/10] merge_config.sh: minor argument parsing refactoring Darren Hart <dvhart@infradead.org> - 2015-10-28 07:10 +0100

#1257527 — [PATCH 03/10] merge_config.sh: minor argument parsing refactoring

FromOlof Johansson <olof@lixom.net>
Date2015-10-28 01:50 +0100
Subject[PATCH 03/10] merge_config.sh: minor argument parsing refactoring
Message-ID<qon6a-3PX-19@gated-at.bofh.it>
Every case that continues iterating needs a shift, so move it to common location.
Also, the continues are redundant.

Signed-off-by: Olof Johansson <olof@lixom.net>
---
 scripts/kconfig/merge_config.sh | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 0e98619..fd0d537 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -48,13 +48,9 @@ while true; do
 	case $1 in
 	"-n")
 		ALLTARGET=allnoconfig
-		shift
-		continue
 		;;
 	"-m")
 		RUNMAKE=false
-		shift
-		continue
 		;;
 	"-h")
 		usage
@@ -62,8 +58,6 @@ while true; do
 		;;
 	"-r")
 		WARNREDUN=true
-		shift
-		continue
 		;;
 	"-O")
 		if [ -d $2 ];then
@@ -72,13 +66,14 @@ while true; do
 			echo "output directory $2 does not exist" 1>&2
 			exit 1
 		fi
-		shift 2
-		continue
+		shift
 		;;
 	*)
 		break
 		;;
 	esac
+
+	shift
 done
 
 if [ "$#" -lt 1 ] ; then
-- 
2.1.4

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#1257689

FromDarren Hart <dvhart@infradead.org>
Date2015-10-28 07:10 +0100
Message-ID<qos5P-7j5-1@gated-at.bofh.it>
In reply to#1257527
On Wed, Oct 28, 2015 at 09:42:04AM +0900, Olof Johansson wrote:
> Every case that continues iterating needs a shift, so move it to common location.
> Also, the continues are redundant.
> 
> Signed-off-by: Olof Johansson <olof@lixom.net>

Nice cleanup, thanks Olof.

Reviewed-by: Darren Hart <dvhart@linux.intel.com>

-- 
Darren Hart
Intel Open Source Technology Center
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