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(parent: de55e16) | patch
media: si2157: ensure wait_status is initialized
authorSean Young <sean@mess.org>
Wed, 22 Apr 2020 19:16:46 +0000 (21:16 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Wed, 29 Apr 2020 09:59:57 +0000 (11:59 +0200)
commitaebcbffe717246276f41c036e9c24481c6eb9dc1
tree03e157f6d2e9c69f5fe99e435ced7cc2e78c4a0dtree | snapshot
parentde55e16cd58cf47c61bf40eaacae7bb11a4f1892commit | diff
media: si2157: ensure wait_status is initialized

smatch reports wait_status is uninitialized, because smatch cannot assume
the loop body is ever executed.

Clarify the code so that wait_status is retrieved at least once.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/tuners/si2157.c diff | blob | history
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