usb: misc: ftdi-elan: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 59031dc21eab..4eb1e2e3f039 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");