Commit f2e37b9b authored Mar 12, 2015 by Hans Verkuil Committed by Mauro Carvalho Chehab Apr 02, 2015

[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>

parent fae119be

drivers/media/dvb-frontends/rtl2832.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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");