Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH 19/19] usb: wusbcore: wa-xfer: don't print error when allocating urb fails | Date | Thu, 11 Aug 2016 23:22:46 +0200 |
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kmalloc will print enough information in case of failure.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> --- drivers/usb/wusbcore/wa-xfer.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c index 69af4fd9e07220..167fcc71f5f6e9 100644 --- a/drivers/usb/wusbcore/wa-xfer.c +++ b/drivers/usb/wusbcore/wa-xfer.c @@ -2865,10 +2865,8 @@ int wa_dti_start(struct wahc *wa) goto out; wa->dti_urb = usb_alloc_urb(0, GFP_KERNEL); - if (wa->dti_urb == NULL) { - dev_err(dev, "Can't allocate DTI URB\n"); + if (wa->dti_urb == NULL) goto error_dti_urb_alloc; - } usb_fill_bulk_urb( wa->dti_urb, wa->usb_dev, usb_rcvbulkpipe(wa->usb_dev, 0x80 | dti_epd->bEndpointAddress), -- 2.8.1
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