On Thu, 15 Nov 2018 18:30:18 +0100, Kirill Marinushkin wrote: > > Hello Takashi, > > On 11/15/18 12:08, Takashi Iwai wrote: > > On Thu, 15 Nov 2018 08:19:56 +0100, > > Kirill Marinushkin wrote: > >> > >> Before this commit, compilation of `pcm_share` causes warnings "ignoring > >> return value" for several `read` and `write` operations: > >> > >> ~~~~ > >> pcm_share.c: In function '_snd_pcm_share_missing': > >> pcm_share.c:293:5: warning: ignoring return value of 'read', declared with > >> attribute warn_unused_result [-Wunused-result] > >> read(share->slave_socket, buf, 1); > >> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >> <...> > >> ~~~~ > >> > > > Which compiler version? I'm using gcc 8.2.1, and couldn't get any > > warnings like the above. > > > > > > thanks, > > > > Takashi > > > > My gcc version is 6.4.0 Then I believe gcc has fixed itself not to warn this kind of things any longer. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
