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| author | Luis de Bethencourt <luis@debethencourt.com> | 2015-02-11 14:08:51 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-08 19:13:36 +0300 |
| commit | 203577562449c1889caa3a321be572ed2b972ac9 (patch) | |
| tree | c28a295fde855698cb07ecfa59822fbff0bbf0f2 /drivers/media/dvb-frontends/rtl2832.c | |
| parent | 80ccf4ad06dc9d2f06a8347b2d309cdc959f72b3 (diff) | |
| download | linux-203577562449c1889caa3a321be572ed2b972ac9.tar.xz | |
[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/dvb-frontends/rtl2832.c')
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2832.c | 2 |
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"); |