diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/super.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 03367a6..1d33744 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -414,7 +414,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, unsigned long new_flags) { substring_t args[MAX_OPT_ARGS]; - char *p, *num, *orig = NULL; + char *p, *num; u64 cache_gen; int intarg; int ret = 0; @@ -437,16 +437,6 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, if (!options) goto check; - /* - * strsep changes the string, duplicate it because parse_options - * gets called twice - */ - options = kstrdup(options, GFP_KERNEL); - if (!options) - return -ENOMEM; - - orig = options; - while ((p = strsep(&options, ",")) != NULL) { int token; if (!*p) @@ -887,7 +877,6 @@ out: btrfs_info(info, "disk space caching is enabled"); if (!ret && btrfs_test_opt(info, FREE_SPACE_TREE)) btrfs_info(info, "using free space tree"); - kfree(orig); return ret; } |
