Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-04 18:13:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

staging: sm750fb: Remove unnecessary parentheses

Browse Source 
Remove unnecessary parentheses from right side of an assignment. Issue
detected by the following Coccinelle semantic patch:

@r@
identifier x;
expression e1, e2;
@@

- x = (e1 << e2);
+ x = e1 << e2;

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rehas Sachdeva 2016-09-20 18:41:18 +05:30 committed by Greg Kroah-Hartman
parent f3151e0043
commit 837b655553
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/sm750fb/sm750_hw.c
View File

@ -322,8 +322,8 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc,
reg |= (var->xoffset & PANEL_WINDOW_WIDTH_X_MASK);
POKE32(PANEL_WINDOW_WIDTH, reg);
reg = ((var->yres_virtual - 1) <<
PANEL_WINDOW_HEIGHT_HEIGHT_SHIFT);
reg = (var->yres_virtual - 1) <<
PANEL_WINDOW_HEIGHT_HEIGHT_SHIFT;
reg &= PANEL_WINDOW_HEIGHT_HEIGHT_MASK;
reg |= (var->yoffset & PANEL_WINDOW_HEIGHT_Y_MASK);
POKE32(PANEL_WINDOW_HEIGHT, reg);