media: mt312: fix a missing check of mt312 reset

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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: Kangjie Lu <kjlu@umn.edu>
Reviewed-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Kangjie Lu 2018-12-21 02:07:20 -05:00 • committed by Mauro Carvalho Chehab

parent c9b7d8f252

commit 9502cdf080

1 changed files with 3 additions and 1 deletions

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drivers/media/dvb-frontends/mt312.c

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