All kmalloc-based functions print enough information on failures.
Signed-off-by: Wolfram Sang <[email protected]>
---
drivers/usb/wusbcore/wa-nep.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c
index 6140100ad50e41..ed4622279c63c0 100644
--- a/drivers/usb/wusbcore/wa-nep.c
+++ b/drivers/usb/wusbcore/wa-nep.c
@@ -271,11 +271,8 @@ int wa_nep_create(struct wahc *wa, struct usb_interface
*iface)
epd = &iface->cur_altsetting->endpoint[0].desc;
wa->nep_buffer_size = 1024;
wa->nep_buffer = kmalloc(wa->nep_buffer_size, GFP_KERNEL);
- if (wa->nep_buffer == NULL) {
- dev_err(dev,
- "Unable to allocate notification's read buffer\n");
+ if (!wa->nep_buffer)
goto error_nep_buffer;
- }
wa->nep_urb = usb_alloc_urb(0, GFP_KERNEL);
if (wa->nep_urb == NULL)
goto error_urb_alloc;
--
2.9.3
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