On 08/11/2017 08:00 PM, SF Markus Elfring wrote:

From: Markus Elfring elfring@users.sourceforge.net Date: Fri, 11 Aug 2017 19:39:06 +0200

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring elfring@users.sourceforge.net

Acked-by: Daniel Mack daniel@zonque.org

---

sound/usb/caiaq/audio.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index 8f66ba730d69..1f306155e76a 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -731,7 +731,6 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *cdev, int dir, int *ret)

urbs = kmalloc(N_URBS * sizeof(*urbs), GFP_KERNEL); if (!urbs) {

• dev_err(dev, "unable to kmalloc() urbs, OOM!?\n");
  

  *ret = -ENOMEM; return NULL; }

@@ -746,7 +745,6 @@ 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); if (!urbs[i]->transfer_buffer) {

• 	dev_err(dev, "unable to kmalloc() transfer buffer, OOM!?\n");
  *ret = -ENOMEM;
  return urbs;
  

  }