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ALSA: firewire-tascam: change type of valiables according to function prototype

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In the callback function of asynchronous MIDI port, some local variables
are declared 'unsigned int', while they're assigned to int value of return
from snd_rawmidi_transmit_peek().

This commit fixes the type.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2015-10-20 23:46:56 +09:00 committed by Takashi Iwai
parent 9f9c5617c8
commit 516a306156
1 changed files with 1 additions and 3 deletions
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4
sound/firewire/tascam/tascam-transaction.c
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@ -62,10 +62,8 @@ static int fill_message(struct snd_rawmidi_substream *substream, u8 *buf)
{
struct snd_tscm *tscm = substream->rmidi->private_data;
unsigned int port = substream->number;
unsigned int len;
unsigned int i;
int i, len, consume;
u8 status;
int consume;
len = snd_rawmidi_transmit_peek(substream, buf + 1, 3);
if (len == 0)