From: Eugene Teo <eugeneteo@kernel.sg>
To: linux-kernel@vger.kernel.org
Cc: info-linux@geode.amd.com
Subject: [PATCH] drivers/video/geode/lxfb_core.c: fix lxfb_setup warning
Date: Wed, 1 Aug 2007 18:48:31 +0800 [thread overview]
Message-ID: <20070801104831.GA16362@kernel.sg> (raw)
This patch fixes the following warning:
drivers/video/geode/lxfb_core.c: In function 'lxfb_setup':
drivers/video/geode/lxfb_core.c:564: warning: unused variable 'opt'
Signed-off-by: Eugene Teo <eugeneteo@kernel.sg>
---
drivers/video/geode/lxfb_core.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c
index 5e30b40..255c8b3 100644
--- a/drivers/video/geode/lxfb_core.c
+++ b/drivers/video/geode/lxfb_core.c
@@ -566,12 +566,7 @@ static int __init lxfb_setup(char *options)
if (!options || !*options)
return 0;
- while (1) {
- char *opt = strsep(&options, ",");
-
- if (opt == NULL)
- break;
-
+ while ( (opt = strsep(&options, ",")) != NULL) {
if (!*opt)
continue;
reply other threads:[~2007-08-01 10:49 UTC|newest]
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