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authorJiri Slaby <jslaby@suse.cz>2010-01-06 17:09:50 -0500
committerFrederic Weisbecker <fweisbec@gmail.com>2010-01-07 08:03:18 -0500
commite0baec1b63632f25ea8101b76edaca0accc061ec (patch)
treed4395fde34e5c1d714c14e17ffe38f280ebadb0f /fs/reiserfs/ioctl.c
parent6c28705418de012216161b14a2ff1dda3da3d786 (diff)
reiserfs: Fix unreachable statement
Stanse found an unreachable statement in reiserfs_ioctl. There is a if followed by error assignment and `break' with no braces. Add the braces so that we don't break every time, but only in error case, so that REISERFS_IOC_SETVERSION actually works when it returns no error. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Reiserfs <reiserfs-devel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'fs/reiserfs/ioctl.c')
-rw-r--r--fs/reiserfs/ioctl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index ace77451ceb1..f53505de0712 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -104,9 +104,10 @@ setflags_out:
104 err = put_user(inode->i_generation, (int __user *)arg); 104 err = put_user(inode->i_generation, (int __user *)arg);
105 break; 105 break;
106 case REISERFS_IOC_SETVERSION: 106 case REISERFS_IOC_SETVERSION:
107 if (!is_owner_or_cap(inode)) 107 if (!is_owner_or_cap(inode)) {
108 err = -EPERM; 108 err = -EPERM;
109 break; 109 break;
110 }
110 err = mnt_want_write(filp->f_path.mnt); 111 err = mnt_want_write(filp->f_path.mnt);
111 if (err) 112 if (err)
112 break; 113 break;