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| author | Denis Efremov <efremov@linux.com> | 2019-09-25 16:49:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-26 10:10:44 -0700 |
| commit | cc22c800e15b03c87f0e97400f75eba998e75c6a (patch) | |
| tree | 437eeb0056fa689d9ea01d82f1ae7254e1e85264 /fs/ntfs/mft.c | |
| parent | 7b0b69259433fc1758408a899224db4fcc41b865 (diff) | |
| download | linux-cc22c800e15b03c87f0e97400f75eba998e75c6a.tar.gz | |
ntfs: remove (un)?likely() from IS_ERR() conditions
"likely(!IS_ERR(x))" is excessive. IS_ERR() already uses unlikely() internally. Link: http://lkml.kernel.org/r/20190829165025.15750-11-efremov@linux.com Signed-off-by: Denis Efremov <efremov@linux.com> Cc: Anton Altaparmakov <anton@tuxera.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ntfs/mft.c')
| -rw-r--r-- | fs/ntfs/mft.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c index 20c841a906f2..3aac5c917afe 100644 --- a/fs/ntfs/mft.c +++ b/fs/ntfs/mft.c @@ -71,7 +71,7 @@ static inline MFT_RECORD *map_mft_record_page(ntfs_inode *ni) } /* Read, map, and pin the page. */ page = ntfs_map_page(mft_vi->i_mapping, index); - if (likely(!IS_ERR(page))) { + if (!IS_ERR(page)) { /* Catch multi sector transfer fixup errors. */ if (likely(ntfs_is_mft_recordp((le32*)(page_address(page) + ofs)))) { @@ -154,7 +154,7 @@ MFT_RECORD *map_mft_record(ntfs_inode *ni) mutex_lock(&ni->mrec_lock); m = map_mft_record_page(ni); - if (likely(!IS_ERR(m))) + if (!IS_ERR(m)) return m; mutex_unlock(&ni->mrec_lock); @@ -271,7 +271,7 @@ MFT_RECORD *map_extent_mft_record(ntfs_inode *base_ni, MFT_REF mref, m = map_mft_record(ni); /* map_mft_record() has incremented this on success. */ atomic_dec(&ni->count); - if (likely(!IS_ERR(m))) { + if (!IS_ERR(m)) { /* Verify the sequence number. */ if (likely(le16_to_cpu(m->sequence_number) == seq_no)) { ntfs_debug("Done 1."); @@ -1303,7 +1303,7 @@ static int ntfs_mft_bitmap_extend_allocation_nolock(ntfs_volume *vol) read_unlock_irqrestore(&mftbmp_ni->size_lock, flags); rl = ntfs_attr_find_vcn_nolock(mftbmp_ni, (ll - 1) >> vol->cluster_size_bits, NULL); - if (unlikely(IS_ERR(rl) || !rl->length || rl->lcn < 0)) { + if (IS_ERR(rl) || unlikely(!rl->length || rl->lcn < 0)) { up_write(&mftbmp_ni->runlist.lock); ntfs_error(vol->sb, "Failed to determine last allocated " "cluster of mft bitmap attribute."); @@ -1734,7 +1734,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol) read_unlock_irqrestore(&mft_ni->size_lock, flags); rl = ntfs_attr_find_vcn_nolock(mft_ni, (ll - 1) >> vol->cluster_size_bits, NULL); - if (unlikely(IS_ERR(rl) || !rl->length || rl->lcn < 0)) { + if (IS_ERR(rl) || unlikely(!rl->length || rl->lcn < 0)) { up_write(&mft_ni->runlist.lock); ntfs_error(vol->sb, "Failed to determine last allocated " "cluster of mft data attribute."); @@ -1776,7 +1776,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol) do { rl2 = ntfs_cluster_alloc(vol, old_last_vcn, nr, lcn, MFT_ZONE, true); - if (likely(!IS_ERR(rl2))) + if (!IS_ERR(rl2)) break; if (PTR_ERR(rl2) != -ENOSPC || nr == min_nr) { ntfs_error(vol->sb, "Failed to allocate the minimal " |