From: Richard Weinberger <richard@nod.at>
Date: Tue, 26 Oct 2010 21:22:20 +0000 (-0700)
Subject: hostfs: code cleanups
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c5c6dd4e2dce3cb4d705d97183bc42b4e33e2606;p=deliverable%2Flinux.git

hostfs: code cleanups

Some code cleanups for hostfs.

Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/hostfs/hostfs_user.c b/fs/hostfs/hostfs_user.c
index 8d02683585e0..d51a98384bc0 100644
--- a/fs/hostfs/hostfs_user.c
+++ b/fs/hostfs/hostfs_user.c
@@ -94,8 +94,7 @@ void *open_dir(char *path, int *err_out)
 
 	dir = opendir(path);
 	*err_out = errno;
-	if (dir == NULL)
-		return NULL;
+
 	return dir;
 }
 
@@ -205,7 +204,7 @@ int set_attr(const char *file, struct hostfs_iattr *attrs, int fd)
 	if (attrs->ia_valid & HOSTFS_ATTR_MODE) {
 		if (fd >= 0) {
 			if (fchmod(fd, attrs->ia_mode) != 0)
-				return (-errno);
+				return -errno;
 		} else if (chmod(file, attrs->ia_mode) != 0) {
 			return -errno;
 		}