diff options
| author | Christophe Vu-Brugier <christophe.vu-brugier@seagate.com> | 2021-11-02 22:23:58 +0100 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2022-01-10 11:00:02 +0900 |
| commit | 7dee6f57d7f22a89dd214518c778aec448270d4c (patch) | |
| tree | 5c12968215224c6f5d257d0af914ee3024675943 /fs/exfat/file.c | |
| parent | 8cf058834b11c08b344fc4549b03d723f16c9241 (diff) | |
exfat: reuse exfat_inode_info variable instead of calling EXFAT_I()
Also add a local "struct exfat_inode_info *ei" variable to
exfat_truncate() to simplify the code.
Signed-off-by: Christophe Vu-Brugier <christophe.vu-brugier@seagate.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'fs/exfat/file.c')
| -rw-r--r-- | fs/exfat/file.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 6af0191b648f..848166d6d5e9 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -110,8 +110,7 @@ int __exfat_truncate(struct inode *inode, loff_t new_size) exfat_set_volume_dirty(sb); num_clusters_new = EXFAT_B_TO_CLU_ROUND_UP(i_size_read(inode), sbi); - num_clusters_phys = - EXFAT_B_TO_CLU_ROUND_UP(EXFAT_I(inode)->i_size_ondisk, sbi); + num_clusters_phys = EXFAT_B_TO_CLU_ROUND_UP(ei->i_size_ondisk, sbi); exfat_chain_set(&clu, ei->start_clu, num_clusters_phys, ei->flags); @@ -228,12 +227,13 @@ void exfat_truncate(struct inode *inode, loff_t size) { struct super_block *sb = inode->i_sb; struct exfat_sb_info *sbi = EXFAT_SB(sb); + struct exfat_inode_info *ei = EXFAT_I(inode); unsigned int blocksize = i_blocksize(inode); loff_t aligned_size; int err; mutex_lock(&sbi->s_lock); - if (EXFAT_I(inode)->start_clu == 0) { + if (ei->start_clu == 0) { /* * Empty start_clu != ~0 (not allocated) */ @@ -260,11 +260,11 @@ write_size: aligned_size++; } - if (EXFAT_I(inode)->i_size_ondisk > i_size_read(inode)) - EXFAT_I(inode)->i_size_ondisk = aligned_size; + if (ei->i_size_ondisk > i_size_read(inode)) + ei->i_size_ondisk = aligned_size; - if (EXFAT_I(inode)->i_size_aligned > i_size_read(inode)) - EXFAT_I(inode)->i_size_aligned = aligned_size; + if (ei->i_size_aligned > i_size_read(inode)) + ei->i_size_aligned = aligned_size; mutex_unlock(&sbi->s_lock); } |