From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 3 Jul 2011 21:18:14 +0000 (-0300)
Subject: [media] drxk: Return -EINVAL if an invalid bandwidth is used
X-Git-Tag: next-20110726~49^2^2~64
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=439e9acdc43fc77b693da867102247904ecbac97;p=karo-tx-linux.git

[media] drxk: Return -EINVAL if an invalid bandwidth is used

drivers/media/dvb/frontends/drxk_hard.c: In function ‘SetDVBT’:
drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_5_MHZ’ not handled in switch
drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_10_MHZ’ not handled in switch
drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_1_712_MHZ’ not handled in switch

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index f2c5a9261608..f7ae90081114 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -3822,6 +3822,8 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz,
 			if (status < 0)
 				break;
 			break;
+		default:
+			return -EINVAL;
 		}
 
 		if (iqmRcRateOfs == 0) {