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ASoC: ssm2518: Use a signed return type for ssm2518_lookup_mcs()
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 20 Dec 2015 09:34:25 +0000 (10:34 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 22 Dec 2015 23:59:25 +0000 (23:59 +0000)
commita7fd4c9fce746a66b628bcc246d521163dceb895
treea48356cfce1608b7ff424af655b58a746a684e5ctree | snapshot
parent837e0eb1c9d194f0eb3cf87d97b2235de146c9fecommit | diff
ASoC: ssm2518: Use a signed return type for ssm2518_lookup_mcs()

The return type "unsigned int" was used by the ssm2518_lookup_mcs()
function even though it will eventually return a negative error code.
Improve this implementation detail by deletion of the type modifier then.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/ssm2518.c diff | blob | history
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