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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2014-08-23 20:33:28 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-08-26 14:53:35 +0200 |
| commit | 58678a77029bc1f78f80f6f93da3d302d587f951 (patch) | |
| tree | 776c4ddd2c8ee6a5844e507e4be2df13892e9f48 | |
| parent | video: fbdev: sis: delete double assignment (diff) | |
| download | linux-58678a77029bc1f78f80f6f93da3d302d587f951.tar.xz linux-58678a77029bc1f78f80f6f93da3d302d587f951.zip | |
video: fbdev: au1200fb: delete double assignment
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>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/video/fbdev/au1200fb.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 40494dbdf519..18600d4e1b3f 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); |