exfat_set_vol_flags() always return 0. So, change function return type as void.
Signed-off-by: youngjun <[email protected]> --- fs/exfat/exfat_fs.h | 2 +- fs/exfat/super.c | 15 +++++++-------- 2 files changed, 8 insertions(+), 9 deletions(-) diff --git a/fs/exfat/exfat_fs.h b/fs/exfat/exfat_fs.h index 7579cd3bbadb..2130f62bf518 100644 --- a/fs/exfat/exfat_fs.h +++ b/fs/exfat/exfat_fs.h @@ -383,7 +383,7 @@ static inline int exfat_sector_to_cluster(struct exfat_sb_info *sbi, } /* super.c */ -int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag); +void exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag); /* fatent.c */ #define exfat_get_next_cluster(sb, pclu) exfat_ent_get(sb, *(pclu), pclu) diff --git a/fs/exfat/super.c b/fs/exfat/super.c index 253a92460d52..dc05935cb88f 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -58,17 +58,16 @@ static void exfat_put_super(struct super_block *sb) static int exfat_sync_fs(struct super_block *sb, int wait) { struct exfat_sb_info *sbi = EXFAT_SB(sb); - int err = 0; /* If there are some dirty buffers in the bdev inode */ mutex_lock(&sbi->s_lock); if (test_and_clear_bit(EXFAT_SB_DIRTY, &sbi->s_state)) { sync_blockdev(sb->s_bdev); - if (exfat_set_vol_flags(sb, VOL_CLEAN)) - err = -EIO; + exfat_set_vol_flags(sb, VOL_CLEAN); + } mutex_unlock(&sbi->s_lock); - return err; + return 0; } static int exfat_statfs(struct dentry *dentry, struct kstatfs *buf) @@ -98,7 +97,7 @@ static int exfat_statfs(struct dentry *dentry, struct kstatfs *buf) return 0; } -int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag) +void exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag) { struct exfat_sb_info *sbi = EXFAT_SB(sb); struct boot_sector *p_boot = (struct boot_sector *)sbi->boot_bh->b_data; @@ -106,7 +105,7 @@ int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag) /* flags are not changed */ if (sbi->vol_flag == new_flag) - return 0; + return; sbi->vol_flag = new_flag; @@ -114,7 +113,7 @@ int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag) * if this volume has been mounted with read-only */ if (sb_rdonly(sb)) - return 0; + return; p_boot->vol_flags = cpu_to_le16(new_flag); @@ -128,7 +127,7 @@ int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flag) if (sync) sync_dirty_buffer(sbi->boot_bh); - return 0; + return; } static int exfat_show_options(struct seq_file *m, struct dentry *root) -- 2.17.1
