The patch titled
video SiS: remove unnecessary variables in SiS_DDC2Delay
has been added to the -mm tree. Its filename is
video-sis-remove-unnecessary-variables-in-sis_ddc2delay.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: video SiS: remove unnecessary variables in SiS_DDC2Delay
From: David Rientjes <rientjes@xxxxxxxxxxxxxxxxx>
Remove unnecesary iteration and accumulator variables from SiS_DDC2Delay.
Originally spotted by Jesper Juhl <jesper.juhl@xxxxxxxxx>.
Cc: Jesper Juhl <jesper.juhl@xxxxxxxxx>
Cc: Thomas Winischhofer <thomas@xxxxxxxxxxxxxxxx>
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxxxxxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/video/sis/init301.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff -puN drivers/video/sis/init301.c~video-sis-remove-unnecessary-variables-in-sis_ddc2delay drivers/video/sis/init301.c
--- a/drivers/video/sis/init301.c~video-sis-remove-unnecessary-variables-in-sis_ddc2delay
+++ a/drivers/video/sis/init301.c
@@ -445,11 +445,8 @@ SiS_CR36BIOSWord23d(struct SiS_Private *
void
SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime)
{
- unsigned int i, j;
-
- for(i = 0; i < delaytime; i++) {
- j += SiS_GetReg(SiS_Pr->SiS_P3c4,0x05);
- }
+ while (delaytime-- > 0)
+ SiS_GetReg(SiS_Pr->SiS_P3c4, 0x05);
}
#if defined(SIS300) || defined(SIS315H)
_
Patches currently in -mm which might be from rientjes@xxxxxxxxxxxxxxxxx are
i386-mm-substitute-__va-lookup-with-pfn_to_kaddr.patch
memory-page_alloc-zonelist-caching-speedup.patch
video-sis-remove-unnecessary-variables-in-sis_ddc2delay.patch
-
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