Commit 9502cdf0 authored by Kangjie Lu's avatar Kangjie Lu Committed by Mauro Carvalho Chehab

media: mt312: fix a missing check of mt312 reset

mt312_reset() may fail. Although it is called in the end of
mt312_set_frontend(), we better check its status and return its error
code upstream instead of 0.
Signed-off-by: default avatarKangjie Lu <kjlu@umn.edu>
Reviewed-by: default avatarMatthias Schwarzott <zzam@gentoo.org>
Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent c9b7d8f2
...@@ -645,7 +645,9 @@ static int mt312_set_frontend(struct dvb_frontend *fe) ...@@ -645,7 +645,9 @@ static int mt312_set_frontend(struct dvb_frontend *fe)
if (ret < 0) if (ret < 0)
return ret; return ret;
mt312_reset(state, 0); ret = mt312_reset(state, 0);
if (ret < 0)
return ret;
return 0; return 0;
} }
......
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