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authorAntti Palosaari <crope@iki.fi>2011-05-25 17:25:53 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:52:17 -0300
commit050bf0faa833028f30ed3ad6a8fc5e51994dabfe (patch)
treea8f607e055ade60140316de737cd7944ff9d7675 /drivers/media/dvb
parent58b0ed25b6e9d6dbf00c30b816e8a2a0fec2bec8 (diff)
downloadop-kernel-dev-050bf0faa833028f30ed3ad6a8fc5e51994dabfe.zip
op-kernel-dev-050bf0faa833028f30ed3ad6a8fc5e51994dabfe.tar.gz
[media] cxd2820r: correct missing error checks
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c
index 903cbdb..d416e85 100644
--- a/drivers/media/dvb/frontends/cxd2820r_core.c
+++ b/drivers/media/dvb/frontends/cxd2820r_core.c
@@ -314,6 +314,8 @@ static int cxd2820r_set_frontend(struct dvb_frontend *fe,
} else if (c->delivery_system == SYS_DVBT2) {
/* DVB-T => DVB-T2 */
ret = cxd2820r_sleep_t(fe);
+ if (ret)
+ break;
ret = cxd2820r_set_frontend_t2(fe, p);
}
break;
@@ -324,6 +326,8 @@ static int cxd2820r_set_frontend(struct dvb_frontend *fe,
} else if (c->delivery_system == SYS_DVBT) {
/* DVB-T2 => DVB-T */
ret = cxd2820r_sleep_t2(fe);
+ if (ret)
+ break;
ret = cxd2820r_set_frontend_t(fe, p);
}
break;
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