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Date: Fri, 23 Jul 2010 12:08:26 +0200
From: Dan Carpenter <error27@gmail.com>
To: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Jarod Wilson <jarod@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
	linux-media@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch -next] V4L: media/IR: testing the wrong variable
Message-ID: <20100723100826.GB26313@bicker>
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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>

diff --git a/drivers/media/IR/ir-lirc-codec.c b/drivers/media/IR/ir-lirc-codec.c
index 178bc5b..870000e 100644
--- a/drivers/media/IR/ir-lirc-codec.c
+++ b/drivers/media/IR/ir-lirc-codec.c
@@ -192,7 +192,7 @@ 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);