* [PATCH 19/19] usb: wusbcore: wa-xfer: don't print error when allocating urb fails
[not found] <1470950095-25990-1-git-send-email-wsa-dev@sang-engineering.com>
@ 2016-08-11 21:22 ` Wolfram Sang
0 siblings, 0 replies; only message in thread
From: Wolfram Sang @ 2016-08-11 21:22 UTC (permalink / raw)
To: linux-usb; +Cc: Wolfram Sang, Greg Kroah-Hartman, linux-kernel
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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2016-08-11 21:22 ` [PATCH 19/19] usb: wusbcore: wa-xfer: don't print error when allocating urb fails Wolfram Sang
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