kmalloc will print enough information in case of failure.
Signed-off-by: Wolfram Sang <[email protected]>
---
drivers/usb/misc/iowarrior.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 1950e87b421904..7defa34dd4fa8b 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -413,8 +413,6 @@ static ssize_t iowarrior_write(struct file *file,
int_out_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!int_out_urb) {
retval = -ENOMEM;
- dev_dbg(&dev->interface->dev,
- "Unable to allocate urb\n");
goto error_no_urb;
}
buf = usb_alloc_coherent(dev->udev, dev->report_size,
@@ -812,10 +810,8 @@ static int iowarrior_probe(struct usb_interface *interface,
/* create the urb and buffer for reading */
dev->int_in_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->int_in_urb) {
- dev_err(&interface->dev, "Couldn't allocate
interrupt_in_urb\n");
+ if (!dev->int_in_urb)
goto error;
- }
dev->int_in_buffer = kmalloc(dev->report_size, GFP_KERNEL);
if (!dev->int_in_buffer) {
dev_err(&interface->dev, "Couldn't allocate int_in_buffer\n");
--
2.8.1
--
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