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| author | Colin Ian King <colin.king@canonical.com> | 2018-08-25 12:24:31 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-25 12:42:33 -0700 |
| commit | e0fcfe1f1acf2f129e0809ea89b9187e89e84246 (patch) | |
| tree | 1f2a04b0351a580d15cfe5d686e02f0a076a96e8 | |
| parent | 7634ccd2da9734975cf7ce25139a7d4e8575b048 (diff) | |
| download | linux-e0fcfe1f1acf2f129e0809ea89b9187e89e84246.tar.gz linux-e0fcfe1f1acf2f129e0809ea89b9187e89e84246.tar.bz2 linux-e0fcfe1f1acf2f129e0809ea89b9187e89e84246.zip | |
hpfs: remove unnecessary checks on the value of r when assigning error code
At the point where r is being checked for different values, r is always
going to be equal to 2 as the previous if statements jump to end or end1
if r is not 2. Hence the assignment to err can be simplified to just
err an assignment without any checks on the value or r.
Detected by CoverityScan, CID#1226737 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/hpfs/namei.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index 082b7c76dd0c..1aee39160ac5 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -565,7 +565,7 @@ static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry, err = -EFSERROR; goto end1; } - err = r == 2 ? -ENOSPC : r == 1 ? -EFSERROR : 0; + err = -ENOSPC; goto end1; } |