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media: mt312: fix a missing check of mt312 reset
authorKangjie Lu <kjlu@umn.edu>
Fri, 21 Dec 2018 07:07:20 +0000 (02:07 -0500)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Wed, 16 Jan 2019 16:44:09 +0000 (11:44 -0500)
commit9502cdf0807058a10029488052b064cecceb7fc9
tree44dc02aa6669483b47518aa6cedc282f3f9642edtree | snapshot
parentc9b7d8f252a5a6f8ca6e948151367cbc7bc4b776commit | diff
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: 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>
drivers/media/dvb-frontends/mt312.c diff | blob | history
John Crispins staging tree