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Diffstat (limited to 'sound/usb/caiaq/audio.c')
-rw-r--r--sound/usb/caiaq/audio.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index fb1c1eac0b5e..f35d29f49ffe 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -728,7 +728,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *cdev, int dir, int *ret)
usb_sndisocpipe(usb_dev, ENDPOINT_PLAYBACK) :
usb_rcvisocpipe(usb_dev, ENDPOINT_CAPTURE);
- urbs = kmalloc(N_URBS * sizeof(*urbs), GFP_KERNEL);
+ urbs = kmalloc_array(N_URBS, sizeof(*urbs), GFP_KERNEL);
if (!urbs) {
*ret = -ENOMEM;
return NULL;
@@ -742,7 +742,8 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *cdev, int dir, int *ret)
}
urbs[i]->transfer_buffer =
- kmalloc(FRAMES_PER_URB * BYTES_PER_FRAME, GFP_KERNEL);
+ kmalloc_array(BYTES_PER_FRAME, FRAMES_PER_URB,
+ GFP_KERNEL);
if (!urbs[i]->transfer_buffer) {
*ret = -ENOMEM;
return urbs;
@@ -857,7 +858,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
&snd_usb_caiaq_ops);
cdev->data_cb_info =
- kmalloc(sizeof(struct snd_usb_caiaq_cb_info) * N_URBS,
+ kmalloc_array(N_URBS, sizeof(struct snd_usb_caiaq_cb_info),
GFP_KERNEL);
if (!cdev->data_cb_info)