1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index e284d6c0fd35..62bea0c923bd 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -269,7 +269,7 @@ static int kobil_open (struct usb_serial_port *port, struct file *filp)
         }
 
         // allocate memory for write_urb transfer buffer
-        port->write_urb->transfer_buffer = (unsigned char *) kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
+        port->write_urb->transfer_buffer = kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
         if (! port->write_urb->transfer_buffer) {
                 kfree(transfer_buffer);
                 usb_free_urb(port->write_urb);
@@ -696,7 +696,7 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
                 return 0;
 
         case TCFLSH:   // 0x540B
-                transfer_buffer = (unsigned char *) kmalloc(transfer_buffer_length, GFP_KERNEL);
+                transfer_buffer = kmalloc(transfer_buffer_length, GFP_KERNEL);
                 if (! transfer_buffer) {
                         return -ENOBUFS;
                 }