Messages in this thread Patch in this message | | | Date | Sun, 5 Apr 2015 07:11:47 +0530 | From | Amitoj Kaur Chawla <> | Subject | [PATCH] Staging: sm750fb: Remove extra parentheses around right bit shift operation |
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Removes extra parentheses around bitwise right shift operation.
The issue was detected using the following coccinelle script. @@ expression e, e1; constant c; @@
e = -(e1 +e1 << -c); +c;
@@ identifier i; constant c; type t; expression e; @@
t i = -(e +e << -c); +c;
@@ expression e, e1; identifier f; constant c; @@
e1 = f(..., -(e +e << -c) +c ,...);
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> --- drivers/staging/sm750fb/sm750.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 4074375..626b841 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -737,7 +737,7 @@ static int sm750fb_set_drv(struct lynxfb_par * par) output->paths = sm750_crt; crtc->channel = sm750_secondary; /* not consider of padding stuffs for oScreen,need fix*/ - crtc->oScreen = (share->vidmem_size >> 1); + crtc->oScreen = share->vidmem_size >> 1; crtc->vScreen = share->pvMem + crtc->oScreen; } break; @@ -751,7 +751,7 @@ static int sm750fb_set_drv(struct lynxfb_par * par) output->paths = sm750_crt; crtc->channel = sm750_primary; /* not consider of padding stuffs for oScreen,need fix*/ - crtc->oScreen = (share->vidmem_size >> 1); + crtc->oScreen = share->vidmem_size >> 1; crtc->vScreen = share->pvMem + crtc->oScreen; } break; -- 1.9.1
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