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authorLuis de Bethencourt <luis@debethencourt.com>2015-02-11 08:08:51 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-04-08 13:13:36 -0300
commit203577562449c1889caa3a321be572ed2b972ac9 (patch)
treec28a295fde855698cb07ecfa59822fbff0bbf0f2 /drivers/media
parent80ccf4ad06dc9d2f06a8347b2d309cdc959f72b3 (diff)
[media] rtl2832: remove compiler warning
Cleaning up the following compiler warning: rtl2832.c:703:12: warning: 'tmp' may be used uninitialized in this function Even though it could never happen since if rtl2832_rd_demod_reg () doesn't set tmp, this line would never run because we go to err. It is still nice to avoid compiler warnings. [mchehab@osg.samsung.com: fix a merge conflict with another patch meant to fix the same bug, but doing it at the wrong way] Signed-off-by: Luis de Bethencourt <luis.bg@samsung.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb-frontends/rtl2832.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index ad36d1cec1f3..20fa24566605 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -685,7 +685,7 @@ static int rtl2832_read_status(struct dvb_frontend *fe, fe_status_t *status)
struct rtl2832_dev *dev = fe->demodulator_priv;
struct i2c_client *client = dev->client;
int ret;
- u32 tmp = 0;
+ u32 uninitialized_var(tmp);
dev_dbg(&client->dev, "\n");