From 203577562449c1889caa3a321be572ed2b972ac9 Mon Sep 17 00:00:00 2001 From: Luis de Bethencourt Date: Wed, 11 Feb 2015 08:08:51 -0300 Subject: [PATCH] [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 Reviewed-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/rtl2832.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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"); -- 2.39.2