Commit b860e73a authored by David Rientjes's avatar David Rientjes Committed by Linus Torvalds
Browse files

[PATCH] video SiS: remove unnecessary variables in SiS_DDC2Delay



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: default avatarDavid Rientjes <rientjes@cs.washington.edu>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent af342e93
......@@ -445,11 +445,8 @@ SiS_CR36BIOSWord23d(struct SiS_Private *SiS_Pr)
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)
......
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