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Subject[PATCH] drivers/video/geode/lxfb_core.c: fix lxfb_setup warning
From
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;

-
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