]> git.karo-electronics.de Git - karo-tx-linux.git/commit
ALSA: bebob: Use a signed return type for get_formation_index
authorLucas Tanure <tanure@linux.com>
Mon, 25 Jan 2016 21:30:23 +0000 (19:30 -0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 26 Jan 2016 10:38:53 +0000 (11:38 +0100)
commit07905298e4d5777eb58516cdc242f7ac1ca387a2
treebd97b0dc55b987fa1b1b4d823ab95253020dfdf5
parent5a4ff9ec8d6edd2ab1cfe8ce6a080d6e57cbea9a
ALSA: bebob: Use a signed return type for get_formation_index

The return type "unsigned int" was used by the get_formation_index function
despite of the aspect that it will eventually return a negative error code.
So, change to signed int and get index by reference in the parameters.

Done with the help of Coccinelle.

[Fix the missing braces suggested by Julia Lawall -- tiwai]

Signed-off-by: Lucas Tanure <tanure@linux.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Tested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/bebob/bebob_stream.c