ALSA: bebob: Use a signed return type for get_formation_index

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[ Upstream commit 07905298e4 ]

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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

...

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Lucas Tanure 2016-01-25 19:30:23 -02:00 • committed by Sasha Levin

parent 423cdecb49

commit f213d51dfa

1 changed files with 9 additions and 5 deletions

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sound/firewire/bebob/bebob_stream.c

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