Commit f2bbdbcb authored Oct 26, 2019 by Takashi Sakamoto Committed by Takashi Iwai Oct 26, 2019

ALSA: bebob: Fix prototype of helper function to return negative value



A helper function of ALSA bebob driver returns negative value in a
function which has a prototype to return unsigned value.

This commit fixes it by changing the prototype.

Fixes: eb7b3a05 ("ALSA: bebob: Add commands and connections/streams management")
Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191026030620.12077-1-o-takashi@sakamocchi.jp


Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 8a6c55d0

sound/firewire/bebob/bebob_stream.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -252,8 +252,7 @@ end:
		return err;
		}

		static unsigned int
		map_data_channels(struct snd_bebob bebob, struct amdtp_stream s)
		static int map_data_channels(struct snd_bebob bebob, struct amdtp_stream s)
		{
		unsigned int sec, sections, ch, channels;
		unsigned int pcm, midi, location;

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