ASoC: ad1980: Replace goto loop with do-while loop
authorLars-Peter Clausen <lars@metafoo.de>
Tue, 20 May 2014 12:23:10 +0000 (14:23 +0200)
committerMark Brown <broonie@linaro.org>
Tue, 20 May 2014 21:53:36 +0000 (22:53 +0100)
commitcf7b71f46b1c2f0376c373e10e5eee1b1fa3cd12
tree9977d42924c430011cceae14fc4f2c5a522e8394
parentc9eaa447e77efe77b7fa4c953bd62de8297fd6c5
ASoC: ad1980: Replace goto loop with do-while loop

Using a proper do-while loop here instead of a open-coded goto loop is both
cleaner and shorter.

Also fixes the following warnings from smatch:
sound/soc/codecs/ad1980.c:213 ad1980_reset() info: loop could be replaced with if statement.
sound/soc/codecs/ad1980.c:212 ad1980_reset() info: ignoring unreachable code.
sound/soc/codecs/ad1980.c:215 ad1980_reset() info: ignoring unreachable code.

While we are at it also change retry_cnt to unsigned int, using u16 for a
on-stack loop counter doesn't make that much sense.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/codecs/ad1980.c