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V4L: media/IR: testing the wrong variable

PATCH In review Dan Carpenter 2 participants 2 messages Jul 23, 2010

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Dan Carpenter

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PATCH 1/1 V4L: 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 <[email protected]>
drivers/media/IR/ir-lirc-codec.c +1 -1
index 178bc5b..870000e 100644
@@ -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);