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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2015-03-12 10:27:43 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-03 00:22:54 +0300 |
| commit | f2e37b9b733c720de917aa7616cce3a1c52225eb (patch) | |
| tree | e072b0402f7ca614334fe5a66948b33dcdec3e0f /drivers/media/dvb-frontends/rtl2832.c | |
| parent | fae119beddb5c102f117f7f4bd59803e0f6637df (diff) | |
| download | linux-f2e37b9b733c720de917aa7616cce3a1c52225eb.tar.xz | |
[media] rtl2832: fix compiler warning
>From the daily build:
rtl2832.c: In function 'rtl2832_read_status':
rtl2832.c:703:12: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
} else if (tmp == 10) {
^
The code is OK, it's just the compiler that cannot figure out what's
going on. So just init 'tmp' to 0.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
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 5d2d8f45b4b6..ad36d1cec1f3 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; + u32 tmp = 0; dev_dbg(&client->dev, "\n"); |