[PATCH] tifm: fix NULL ptr and style

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From: Randy Dunlap <[email protected]>

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 <[email protected]>
 drivers/misc/tifm_core.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

--- linux-2.6.19-rc2-git8.orig/drivers/misc/tifm_core.c
+++ linux-2.6.19-rc2-git8/drivers/misc/tifm_core.c
@@ -219,8 +219,9 @@ static int tifm_device_remove(struct 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;

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