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reiserfs: use sb_bdev_nr_blocks

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Use the sb_bdev_nr_blocks helper instead of open coding it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20211018101130.1838532-30-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2021-10-18 12:11:29 +02:00 committed by Jens Axboe
parent ab70041731
commit 2ffae493dc
1 changed files with 1 additions and 3 deletions
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4
fs/reiserfs/super.c
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@ -1199,9 +1199,7 @@ static int reiserfs_parse_options(struct super_block *s,
if (!strcmp(arg, "auto")) { if (!strcmp(arg, "auto")) {
/* From JFS code, to auto-get the size. */ /* From JFS code, to auto-get the size. */
*blocks = *blocks = sb_bdev_nr_blocks(s);
i_size_read(s->s_bdev->bd_inode) >> s->
s_blocksize_bits;
} else { } else {
*blocks = simple_strtoul(arg, &p, 0); *blocks = simple_strtoul(arg, &p, 0);
if (*p != '\0') { if (*p != '\0') {