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| author | Colin Ian King <colin.king@canonical.com> | 2017-08-15 09:51:02 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-08-18 16:36:29 +0200 |
| commit | 938e1c77f8c9d345dab7c44ea5c0515fdad1ee8c (patch) | |
| tree | a29ebc58ba2f59ea56aa7fa7e033175937b0131c /fs/btrfs/inode.c | |
| parent | btrfs: expose internal free space tree routine only if sanity tests are enabled (diff) | |
| download | linux-938e1c77f8c9d345dab7c44ea5c0515fdad1ee8c.tar.xz linux-938e1c77f8c9d345dab7c44ea5c0515fdad1ee8c.zip | |
btrfs: remove redundant check on ret being non-zero
The error return variable ret is initialized to zero and then is
checked to see if it is non-zero in the if-block that follows it.
It is therefore impossible for ret to be non-zero after the if-block
hence the check is redundant and can be removed.
Detected by CoverityScan, CID#1021040 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
0 files changed, 0 insertions, 0 deletions