i2c: designware: fixup return handling of wait_for_completion_timeout
return type of wait_for_completion_timeout is unsigned long not int, rather than introducing a new variable the wait_for_completion_timeout is moved into the if condition as the return value is only used to detect timeout. Signed-off-by:Nicholas Mc Guire <hofrat@osadl.org> Reviewed-by:
Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by:
Wolfram Sang <wsa@the-dreams.de>
parent
e2efb897
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