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OpenCloudOS-Kernel
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btrfs: remove unused variable from btrfs_parse_options 

Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
David Sterba 2014-07-29 17:41:08 +02:00
parent aab110abcb
commit 143f363618
1 changed files with 1 additions and 3 deletions
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4
fs/btrfs/super.c
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@ -395,7 +395,6 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
int ret = 0;
char *compress_type;
bool compress_force = false;
bool compress = false;
cache_gen = btrfs_super_cache_generation(root->fs_info->super_copy);
if (cache_gen)
@ -473,7 +472,6 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
/* Fallthrough */
case Opt_compress:
case Opt_compress_type:
compress = true;
if (token == Opt_compress ||
token == Opt_compress_force ||
strcmp(args[0].from, "zlib") == 0) {
@ -503,7 +501,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
btrfs_set_and_info(root, FORCE_COMPRESS,
"force %s compression",
compress_type);
} else if (compress) {
} else {
if (!btrfs_test_opt(root, COMPRESS))
btrfs_info(root->fs_info,
"btrfs: use %s compression",