[PATCH] video/sis/init301.c:SiS_ChrontelDoSomething2(): remove dead code
The Coverity checker spotted these two unused variables.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/sis/init301.c b/drivers/video/sis/init301.c
index 2d88f90..c3e070a 100644
--- a/drivers/video/sis/init301.c
+++ b/drivers/video/sis/init301.c
@@ -8564,11 +8564,9 @@
static void
SiS_ChrontelDoSomething2(struct SiS_Private *SiS_Pr)
{
- unsigned short temp,tempcl,tempch;
+ unsigned short temp;
SiS_LongDelay(SiS_Pr, 1);
- tempcl = 3;
- tempch = 0;
do {
temp = SiS_GetCH701x(SiS_Pr,0x66);
@@ -8582,13 +8580,6 @@
SiS_SetCH701xForLCD(SiS_Pr);
- if(tempcl == 0) {
- if(tempch == 3) break;
- SiS_ChrontelResetDB(SiS_Pr);
- tempcl = 3;
- tempch++;
- }
- tempcl--;
temp = SiS_GetCH701x(SiS_Pr,0x76);
temp &= 0xfb; /* Reset PLL */
SiS_SetCH701x(SiS_Pr,0x76,temp);