Messages in this thread Patch in this message | | | Date | Mon, 23 Oct 2006 15:43:46 -0700 (PDT) | From | David Rientjes <> | Subject | [PATCH] video SiS: remove unnecessary variables in SiS_DDC2Delay |
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Remove unnecesary iteration and accumulator variables from SiS_DDC2Delay.
Originally spotted by Jesper Juhl <jesper.juhl@gmail.com>.
Cc: Jesper Juhl <jesper.juhl@gmail.com> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: David Rientjes <rientjes@cs.washington.edu> --- drivers/video/sis/init301.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/video/sis/init301.c b/drivers/video/sis/init301.c index f13fadd..47e1896 100644 --- a/drivers/video/sis/init301.c +++ b/drivers/video/sis/init301.c @@ -445,11 +445,8 @@ #endif 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) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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