From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Thu, 7 Dec 2006 04:36:29 +0000 (-0800)
Subject: [PATCH] tifm: fix NULL ptr and style
X-Git-Tag: v2.6.20-rc1~145^2^2~201
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3316eaa31e638d21dfa4a81a3322f8898981c591;p=linux-2.6

[PATCH] tifm: fix NULL ptr and style

Fix sparse NULL warning;
  drivers/misc/tifm_core.c:223:17: warning: Using plain integer as NULL pointer

Fix style while there.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c
index ee326136d0..d61df5c3ac 100644
--- a/drivers/misc/tifm_core.c
+++ b/drivers/misc/tifm_core.c
@@ -219,8 +219,9 @@ static int tifm_device_remove(struct device *dev)
 	struct tifm_driver *drv = fm_dev->drv;
 
 	if (drv) {
-		if (drv->remove) drv->remove(fm_dev);
-		fm_dev->drv = 0;
+		if (drv->remove)
+			drv->remove(fm_dev);
+		fm_dev->drv = NULL;
 	}
 
 	put_device(dev);