From: Dan Carpenter <error27@gmail.com>
Date: Fri, 23 Jul 2010 10:08:26 +0000 (-0300)
Subject: V4L/DVB: media/IR: testing the wrong variable
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=49b7a12c0aa217c9fb163d330b5b80bafe55cb8b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

V4L/DVB: media/IR: testing the wrong variable

There is a typo here.  We meant to test "rbuf" instead of "drv".  We
already tested "drv" earlier.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/IR/ir-lirc-codec.c b/drivers/media/IR/ir-lirc-codec.c
index ee1f2d443ab2..3ba482d96c4b 100644
--- a/drivers/media/IR/ir-lirc-codec.c
+++ b/drivers/media/IR/ir-lirc-codec.c
@@ -187,7 +187,7 @@ static int ir_lirc_register(struct input_dev *input_dev)
 		return rc;
 
 	rbuf = kzalloc(sizeof(struct lirc_buffer), GFP_KERNEL);
-	if (!drv)
+	if (!rbuf)
 		goto rbuf_alloc_failed;
 
 	rc = lirc_buffer_init(rbuf, sizeof(int), LIRCBUF_SIZE);