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Diffstat (limited to 'sound/usb/line6/pcm.c')
-rw-r--r--sound/usb/line6/pcm.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c
index b3854f8c0c67..72c6f8e82a7e 100644
--- a/sound/usb/line6/pcm.c
+++ b/sound/usb/line6/pcm.c
@@ -158,8 +158,10 @@ static int line6_buffer_acquire(struct snd_line6_pcm *line6pcm,
/* Invoked multiple times in a row so allocate once only */
if (!test_and_set_bit(type, &pstr->opened) && !pstr->buffer) {
- pstr->buffer = kmalloc(line6pcm->line6->iso_buffers *
- LINE6_ISO_PACKETS * pkt_size, GFP_KERNEL);
+ pstr->buffer =
+ kmalloc(array3_size(line6pcm->line6->iso_buffers,
+ LINE6_ISO_PACKETS, pkt_size),
+ GFP_KERNEL);
if (!pstr->buffer)
return -ENOMEM;
}