1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 4543f359be75..44b72d47fac2 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -939,9 +939,8 @@ int usb_serial_probe(struct usb_interface *interface,
                         dev_err(&interface->dev, "No free urbs available\n");
                         goto probe_error;
                 }
-                port->write_fifo = kfifo_alloc(PAGE_SIZE, GFP_KERNEL,
-                        &port->lock);
-                if (IS_ERR(port->write_fifo))
+                if (kfifo_alloc(&port->write_fifo, PAGE_SIZE, GFP_KERNEL,
+                        &port->lock))
                         goto probe_error;
                 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
                 port->bulk_out_size = buffer_size;