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

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>

diff --git a/sound/firewire/tascam/tascam-transaction.c b/sound/firewire/tascam/tascam-transaction.c
index 370f9323b3df76d56841a3c928697a28d35799a4..7c8068469f578b4210996c2bd81eccde25a64c07 100644 (file)
--- a/sound/firewire/tascam/tascam-transaction.c
+++ b/sound/firewire/tascam/tascam-transaction.c
@@ -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;
 {
        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;
        u8 status;

-       int consume;

 
        len = snd_rawmidi_transmit_peek(substream, buf + 1, 3);
        if (len == 0)
 
        len = snd_rawmidi_transmit_peek(substream, buf + 1, 3);
        if (len == 0)