commit ffd491fd6f4129c201926edbbd63e2088d82d2fa
author Dan Carpenter <dan.carpenter@oracle.com> Fri Aug 10 05:25:03 2012 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Sun Aug 12 13:21:06 2012 -0300
tree bbf57b6bac26f1063dd51c69d145bbfc4bac866e
parent e0e52d4e9f5bce7ea887027c127473eb654a5a04

[media] qt1010: signedness bug in qt1010_init_meas1()

qt1010_init_meas2() returns zero on success and negative error codes on
failure so the return type should be int instead of u8.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/common/tuners/qt1010.c

diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index 2d79b1f..bdc39e1 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -288,7 +288,7 @@
 	return qt1010_writereg(priv, 0x1e, 0x00);
 }
 
-static u8 qt1010_init_meas2(struct qt1010_priv *priv,
+static int qt1010_init_meas2(struct qt1010_priv *priv,
 			    u8 reg_init_val, u8 *retval)
 {
 	u8 i, val;