On Tue, May 02, 2017 at 10:33:01PM +0900, Takashi Sakamoto wrote: > This commit fixes this bug by using unsigned int type, instead of bool. > This bug is detected by sparse: > smsm8916-wcd-analog.c:809:43: warning: odd constant _Bool cast (40 becomes 1) > smsm8916-wcd-analog.c:814:43: warning: odd constant _Bool cast (40 becomes 1) This looks like a bug in sparse - the use of integers in a boolean context is totally valid and especially the fact that it is claiming there is a cast when clearly there is no cast is an obvious red flag, at the very least the message it reports is bogus.
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