[PATCH] arcfb: Fix uninitialized value
Remove insignificant and uninitialized variable "count" from arcfb_lcd_update_page. Coverity Bug 894 Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -253,7 +253,7 @@ static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper,
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{
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unsigned char *src;
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unsigned int xindex, yindex, chipindex, linesize;
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int i, count;
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int i;
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unsigned char val;
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unsigned char bitmask, rightshift;
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@ -282,7 +282,6 @@ static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper,
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}
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ks108_writeb_data(par, chipindex, val);
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left++;
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count++;
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if (bitmask == 0x80) {
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bitmask = 1;
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src++;
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