From: Fabian Frederick <fabf@skynet.be>
Date: Sat, 28 Jun 2014 12:44:09 +0000 (+0200)
Subject: drivers/usb/serial/mos7840.c: remove unnecessary null test before kfree
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=91c72df1fc978b081224b2058067e2f5adc7143e;p=deliverable%2Flinux.git

drivers/usb/serial/mos7840.c: remove unnecessary null test before kfree

Cc: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 393be562d875..3d88eefdf1d1 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -1181,10 +1181,7 @@ static void mos7840_close(struct usb_serial_port *port)
 	/* Freeing Write URBs */
 	for (j = 0; j < NUM_URBS; ++j) {
 		if (mos7840_port->write_urb_pool[j]) {
-			if (mos7840_port->write_urb_pool[j]->transfer_buffer)
-				kfree(mos7840_port->write_urb_pool[j]->
-				      transfer_buffer);
-
+			kfree(mos7840_port->write_urb_pool[j]->transfer_buffer);
 			usb_free_urb(mos7840_port->write_urb_pool[j]);
 		}
 	}