system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-24 05:17:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

video: fbdev: au1200fb: delete double assignment

Browse source 
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>
This commit is contained in:
Julia Lawall 2014-08-23 20:33:28 +02:00 committed by Tomi Valkeinen
parent a9a3cac690
commit 58678a7702
1 changed files with 0 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/video/fbdev/au1200fb.c
View file

@ -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);