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media: tda18271: remove redundant assignment to variable bcal

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The variable bcal is being initialized with a value that is never
read, it is being re-assigned in both paths of an if statement near
the end of the function. The initialization is redundant and can
be removed.

Cleans up clang scan build warning:
drivers/media/tuners/tda18271-fe.c:473:2: warning: Value stored
to 'bcal' is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Colin Ian King 2024-02-05 21:49:25 +00:00 committed by Hans Verkuil
parent ee0f867465
commit 83b1a46d6e
1 changed files with 0 additions and 1 deletions
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drivers/media/tuners/tda18271-fe.c
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@ -470,7 +470,6 @@ static int tda18271_powerscan(struct dvb_frontend *fe,
/* algorithm initialization */
sgn = 1;
*freq_out = *freq_in;
bcal = 0;
count = 0;
wait = false;