Commit 8974b76d authored Jul 24, 2018 by Colin Ian King Committed by Bartlomiej Zolnierkiewicz Jul 24, 2018

video: fbdev: tridentfb: remove deadcode on unreachable case statement



The value of tmp being used in the switch statement has the range of
just 0..3 hence the case 4 statement can never be reached and is
deadcode and can be removed.

Detected by CoverityScan, CID#744384 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

parent 5ec1ec35

drivers/video/fbdev/tridentfb.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -777,9 +777,6 @@ static int get_nativex(struct tridentfb_par *par)
		case 3:
		x = 800; y = 600;
		break;
		case 4:
		x = 1400; y = 1050;
		break;
		case 1:
		default:
		x = 640; y = 480;

Admin message