summaryrefslogtreecommitdiff
path: root/drivers/media/dvb-frontends
diff options
context:
space:
mode:
authorHans Verkuil <hverkuil-cisco@xs4all.nl>2022-08-30 08:59:24 +0300
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-09-24 09:49:33 +0300
commit20694e96ca089ce6693c2348f8f628ee621e4e74 (patch)
tree938948fcb013a08d2a3ab92f0e58d81f19805b27 /drivers/media/dvb-frontends
parentcd75981ec93a3abf717d0182ff5d56b650873215 (diff)
downloadlinux-20694e96ca089ce6693c2348f8f628ee621e4e74.tar.xz
media: dvb-frontends/drxk: initialize err to 0
Fix a compiler warning: drivers/media/dvb-frontends/drxk_hard.c: In function 'drxk_read_ucblocks': drivers/media/dvb-frontends/drxk_hard.c:6673:21: warning: 'err' may be used uninitialized [-Wmaybe-uninitialized] 6673 | *ucblocks = (u32) err; | ^~~~~~~~~ drivers/media/dvb-frontends/drxk_hard.c:6663:13: note: 'err' was declared here 6663 | u16 err; | ^~~ Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/dvb-frontends')
-rw-r--r--drivers/media/dvb-frontends/drxk_hard.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c
index 47d83e0a470c..9807f5411996 100644
--- a/drivers/media/dvb-frontends/drxk_hard.c
+++ b/drivers/media/dvb-frontends/drxk_hard.c
@@ -6660,7 +6660,7 @@ static int drxk_read_snr(struct dvb_frontend *fe, u16 *snr)
static int drxk_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
struct drxk_state *state = fe->demodulator_priv;
- u16 err;
+ u16 err = 0;
dprintk(1, "\n");