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Commit 837b6555 authored by Rehas Sachdeva's avatar Rehas Sachdeva Committed by Greg Kroah-Hartman
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staging: sm750fb: Remove unnecessary parentheses 



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: default avatarRehas Sachdeva <aquannie@gmail.com>
Acked-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f3151e00

drivers/staging/sm750fb/sm750_hw.c

+2 −2
Original line number Diff line number Diff line
@@ -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);