trivial: remove unnecessary semicolons

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index 44f2a5e..0578cc1 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -154,7 +154,7 @@
 		err = -EIO;
 		mlog_errno(err);
 	}
-	return err;;
+	return err;
 }
 
 /* Read data from global quotafile - avoid pagecache and such because we cannot