media: tda18271: add missing result checking of tda18271_lookup_map()

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tda18271_lookup_map() may return negative error code, but
tda18271c2_rf_tracking_filters_correction() doesn't check it
as the other callers.

Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.

Signed-off-by: Karina Yankevich <k.yankevich@omp.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Karina Yankevich 2024-02-16 19:01:10 +03:00 • committed by Hans Verkuil

parent 88785982a1

commit 45defa4578

1 changed files with 3 additions and 1 deletions

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4

drivers/media/tuners/tda18271-fe.c

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