[PATCH] Remove unnecessary check in drivers/rtc/rtc-v3020.c

Looks like the probe function always gets a valid pdev, and checking it
after dereferencing it is pretty useless.  This patch removes the check
(cid #1365)
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Raphael Assenat <raph@raphnet.net>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

drivers/rtc/rtc-v3020.c

@@ -169,9 +169,6 @@ static int rtc_probe(struct platform_device *pdev)
 	if (pdev->resource[0].flags != IORESOURCE_MEM)
 		return -EBUSY;
 
-	if (pdev == NULL)
-		return -EBUSY;
-
 	chip = kzalloc(sizeof *chip, GFP_KERNEL);
 	if (!chip)
 		return -ENOMEM;