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staging: sm750fb: Remove unnecessary parentheses

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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
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4
drivers/staging/sm750fb/sm750_hw.c
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@ -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);