On Mon, 15 May 2017 10:17:48 +0200, Mark Brown wrote: > > On Mon, May 15, 2017 at 10:14:28AM +0200, Takashi Iwai wrote: > > Mark Brown wrote: > > > > 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. > > > Well, the function pm8916_wcd_analog_parse_dt() assigns a non-boolean > > value (BIT(6)) to a boolean field, and the value is supposed to be > > kept and passed to snd_soc_update_bits(), instead of dealing as a > > boolean. It looks rather like a buggy code to me. > > The code is buggy (which is why I applied the patch) but the error > message is talking about casts that simply aren't there which is also > buggy. It's still better than TeX :) Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
