[media] media: usb: cx231xx: cx231xx-audio: don't print error when allocating urb fails
kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@ -293,7 +293,6 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev)
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memset(dev->adev.transfer_buffer[i], 0x80, sb_size);
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urb = usb_alloc_urb(CX231XX_ISO_NUM_AUDIO_PACKETS, GFP_ATOMIC);
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if (!urb) {
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dev_err(dev->dev, "usb_alloc_urb failed!\n");
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for (j = 0; j < i; j++) {
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usb_free_urb(dev->adev.urb[j]);
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kfree(dev->adev.transfer_buffer[j]);
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@ -355,7 +354,6 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev)
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memset(dev->adev.transfer_buffer[i], 0x80, sb_size);
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urb = usb_alloc_urb(CX231XX_NUM_AUDIO_PACKETS, GFP_ATOMIC);
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if (!urb) {
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dev_err(dev->dev, "usb_alloc_urb failed!\n");
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for (j = 0; j < i; j++) {
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usb_free_urb(dev->adev.urb[j]);
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kfree(dev->adev.transfer_buffer[j]);
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