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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2019-10-26 06:06:20 +0300
committerTakashi Iwai <tiwai@suse.de>2019-10-26 10:06:20 +0300
commitf2bbdbcb075f3977a53da3bdcb7cd460bc8ae5f2 (patch)
tree3f8c1593426e96fc7e84331259205541344efc90 /sound/firewire
parent8a6c55d0f883e9a7e7c91841434f3b6bbf932bb2 (diff)
downloadlinux-f2bbdbcb075f3977a53da3bdcb7cd460bc8ae5f2.tar.xz
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: eb7b3a056cd8 ("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>
Diffstat (limited to 'sound/firewire')
-rw-r--r--sound/firewire/bebob/bebob_stream.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c
index 73fee991bd75..6c1497d9f52b 100644
--- a/sound/firewire/bebob/bebob_stream.c
+++ b/sound/firewire/bebob/bebob_stream.c
@@ -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;