[patch 1/3] WATCHDOG: Fix NULL usage in s3c2410_wdt driver.

[Ben Dooks]

Fix comparison of a pointer to 0, instead of using
NULL for a invalid pointer.

Signed-off-by: Ben Dooks <ben-linux@xxxxxxxxx>

Index: linux-2.6.26-rc5-quilt1/drivers/watchdog/s3c2410_wdt.c
===================================================================
--- linux-2.6.26-rc5-quilt1.orig/drivers/watchdog/s3c2410_wdt.c	2008-06-07 23:08:39.000000000 +0100
+++ linux-2.6.26-rc5-quilt1/drivers/watchdog/s3c2410_wdt.c	2008-06-07 23:09:54.000000000 +0100
@@ -377,7 +377,7 @@ static int s3c2410wdt_probe(struct platf
 	}
 
 	wdt_base = ioremap(res->start, size);
-	if (wdt_base == 0) {
+	if (wdt_base == NULL) {
 		dev_err(dev, "failed to ioremap() region\n");
 		ret = -EINVAL;
 		goto err_req;

-- 
Ben (ben@xxxxxxxxx, http://www.fluff.org/)

  'a smiley only costs 4 bytes'
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