diff options
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 59031dc..4eb1e2e 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -782,11 +782,8 @@ static int ftdi_elan_command_engine(struct usb_ftdi *ftdi) return 0; total_size = ftdi_elan_total_command_size(ftdi, command_size); urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) { - dev_err(&ftdi->udev->dev, "could not get a urb to write %d commands totaling %d bytes to the Uxxx\n", - command_size, total_size); + if (!urb) return -ENOMEM; - } buf = usb_alloc_coherent(ftdi->udev, total_size, GFP_KERNEL, &urb->transfer_dma); if (!buf) { @@ -1945,10 +1942,8 @@ static int ftdi_elan_synchronize_flush(struct usb_ftdi *ftdi) int I = 257; int i = 0; urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) { - dev_err(&ftdi->udev->dev, "could not alloc a urb for flush sequence\n"); + if (!urb) return -ENOMEM; - } buf = usb_alloc_coherent(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma); if (!buf) { dev_err(&ftdi->udev->dev, "could not get a buffer for flush sequence\n"); @@ -1985,10 +1980,8 @@ static int ftdi_elan_synchronize_reset(struct usb_ftdi *ftdi) int I = 4; int i = 0; urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) { - dev_err(&ftdi->udev->dev, "could not get a urb for the reset sequence\n"); + if (!urb) return -ENOMEM; - } buf = usb_alloc_coherent(ftdi->udev, I, GFP_KERNEL, &urb->transfer_dma); if (!buf) { dev_err(&ftdi->udev->dev, "could not get a buffer for the reset sequence\n"); |