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staging:line6: Fix use of variable length arrays 

This patch fixes the sparse warning:
drivers/staging/line6/midi.c:50:34: warning: Variable length array is used.
The size is same as the variable LINE6_FALLBACK_MAXPACKETSIZE,
so use that.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Himangi Saraogi 2014-03-09 05:47:12 +05:30 committed by Greg Kroah-Hartman
parent 6afaab954f
commit f2459201c7
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/line6/midi.c
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@ -47,7 +47,7 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
struct snd_line6_midi *line6midi = line6->line6midi;
struct midi_buffer *mb = &line6midi->midibuf_out;
unsigned long flags;
unsigned char chunk[line6->max_packet_size];
unsigned char chunk[LINE6_FALLBACK_MAXPACKETSIZE];
int req, done;
spin_lock_irqsave(&line6->line6midi->midi_transmit_lock, flags);
@ -64,7 +64,7 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
}
for (;;) {
done = line6_midibuf_read(mb, chunk, line6->max_packet_size);
done = line6_midibuf_read(mb, chunk, LINE6_FALLBACK_MAXPACKETSIZE);
if (done == 0)
break;