diff options
| author | Jiangshan Yi <yijiangshan@kylinos.cn> | 2022-08-19 15:52:40 +0800 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2022-08-19 11:06:08 +0200 |
| commit | e03d3b1b924cbaac91ddf066e4d14a2c4d3ed1d1 (patch) | |
| tree | 31d17df76d9b97e1291635ad05b62f28047d3d99 | |
| parent | 4c2d0b039c5cc0112206a5b22431b577cb1c57ad (diff) | |
fs/reiserfs: replace ternary operator with min() and min_t()
Fix the following coccicheck warning:
fs/reiserfs/prints.c:459: WARNING opportunity for min().
fs/reiserfs/resize.c:100: WARNING opportunity for min().
fs/reiserfs/super.c:2508: WARNING opportunity for min().
fs/reiserfs/super.c:2557: WARNING opportunity for min().
min() and min_t() macro is defined in include/linux/minmax.h.
It avoids multiple evaluations of the arguments when non-constant and
performs strict type-checking.
Signed-off-by: Jiangshan Yi <yijiangshan@kylinos.cn>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220819075240.3199477-1-13667453960@163.com
| -rw-r--r-- | fs/reiserfs/prints.c | 2 | ||||
| -rw-r--r-- | fs/reiserfs/resize.c | 2 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 7 |
3 files changed, 4 insertions, 7 deletions
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c index 30319dc33c18..84a194b77f19 100644 --- a/fs/reiserfs/prints.c +++ b/fs/reiserfs/prints.c @@ -456,7 +456,7 @@ static int print_internal(struct buffer_head *bh, int first, int last) to = B_NR_ITEMS(bh); } else { from = first; - to = last < B_NR_ITEMS(bh) ? last : B_NR_ITEMS(bh); + to = min_t(int, last, B_NR_ITEMS(bh)); } reiserfs_printk("INTERNAL NODE (%ld) contains %z\n", bh->b_blocknr, bh); diff --git a/fs/reiserfs/resize.c b/fs/reiserfs/resize.c index 8096c74c38ac..7b498a0d060b 100644 --- a/fs/reiserfs/resize.c +++ b/fs/reiserfs/resize.c @@ -97,7 +97,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new) * using the copy_size var below allows this code to work for * both shrinking and expanding the FS. */ - copy_size = bmap_nr_new < bmap_nr ? bmap_nr_new : bmap_nr; + copy_size = min(bmap_nr_new, bmap_nr); copy_size = copy_size * sizeof(struct reiserfs_list_bitmap_node *); for (i = 0; i < JOURNAL_NUM_BITMAPS; i++) { diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index c88cd2ce0665..da1e72494e30 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -2504,9 +2504,7 @@ static ssize_t reiserfs_quota_read(struct super_block *sb, int type, char *data, len = i_size - off; toread = len; while (toread > 0) { - tocopy = - sb->s_blocksize - offset < - toread ? sb->s_blocksize - offset : toread; + tocopy = min_t(unsigned long, sb->s_blocksize - offset, toread); tmp_bh.b_state = 0; /* * Quota files are without tails so we can safely @@ -2554,8 +2552,7 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type, return -EIO; } while (towrite > 0) { - tocopy = sb->s_blocksize - offset < towrite ? - sb->s_blocksize - offset : towrite; + tocopy = min_t(unsigned long, sb->s_blocksize - offset, towrite); tmp_bh.b_state = 0; reiserfs_write_lock(sb); err = reiserfs_get_block(inode, blk, &tmp_bh, GET_BLOCK_CREATE); |