[patch] [trivial] remove needless check in nfs_opendir()

local variable res was initialized to 0 - no check needed here.

signed-off-by: Carsten Otte <[email protected]>
--
diff -ruN linux-2.6.16/fs/nfs/dir.c linux-2.6.16-fix/fs/nfs/dir.c
--- linux-2.6.16/fs/nfs/dir.c	2006-03-20 06:53:29.000000000 +0100
+++ linux-2.6.16-fix/fs/nfs/dir.c	2006-03-21 14:01:41.000000000 +0100
@@ -131,8 +131,7 @@
 
 	lock_kernel();
 	/* Call generic open code in order to cache credentials */
-	if (!res)
-		res = nfs_open(inode, filp);
+	res = nfs_open(inode, filp);
 	unlock_kernel();
 	return res;
 }


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