From: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Date: Sun, 31 Mar 2019 10:41:42 +0000 (+0530)
Subject: staging: sm750fb: Remove unnecessary parenthesis.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a3aebc02a8469decafd0aae557082ff15259b85;p=linux.git

staging: sm750fb: Remove unnecessary parenthesis.

Challenge suggested by coccinelle.
Remove unnecessary parenthesis around the right hand
of the assignment using the below script.

@@
binary operator op = {!=,&&,||,>=,<=,&,|};
expression l, r, t;
@@

(
l = (r op t)
|
l =
-(
r
-)
)

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index e9f10c2669eac..e1a892e3b3ad1 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -695,7 +695,7 @@ 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 = (sm750_dev->vidmem_size >> 1);
+			crtc->oScreen = sm750_dev->vidmem_size >> 1;
 			crtc->vScreen = sm750_dev->pvMem + crtc->oScreen;
 		}
 		break;
@@ -709,7 +709,7 @@ 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 = (sm750_dev->vidmem_size >> 1);
+			crtc->oScreen = sm750_dev->vidmem_size >> 1;
 			crtc->vScreen = sm750_dev->pvMem + crtc->oScreen;
 		}
 		break;