Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 7/7] MIPS: Alchemy: au1200fb: delete double assignment | Date | Sat, 23 Aug 2014 20:33:28 +0200 |
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From: Julia Lawall <Julia.Lawall@lip6.fr>
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ expression i; @@
*i = ...; i = ...; // </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- The patches in this series do not depend on each other.
Not compiled.
drivers/video/fbdev/au1200fb.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 40494db..18600d4 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1254,7 +1254,6 @@ static void set_global(u_int cmd, struct au1200_lcd_global_regs_t *pdata) pdata->brightness = 30; } divider = (lcd->pwmdiv & 0x3FFFF) + 1; - hi1 = (lcd->pwmhi >> 16) + 1; hi1 = (((pdata->brightness & 0xFF)+1) * divider >> 8); lcd->pwmhi &= 0xFFFF; lcd->pwmhi |= (hi1 << 16);
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