提交 54bd3f7c 编写于 作者: H Heming Zhao via Ocfs2-devel 提交者: akpm

ocfs2: change return type of ocfs2_resmap_init

Since ocfs2_resmap_init() always return 0, change it to void.

Link: https://lkml.kernel.org/r/20220424130952.2436-3-heming.zhao@suse.comSigned-off-by: NHeming Zhao <heming.zhao@suse.com>
Reviewed-by: NJoseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
上级 bb20b31d
......@@ -198,7 +198,7 @@ void ocfs2_resv_set_type(struct ocfs2_alloc_reservation *resv,
resv->r_flags |= flags;
}
int ocfs2_resmap_init(struct ocfs2_super *osb,
void ocfs2_resmap_init(struct ocfs2_super *osb,
struct ocfs2_reservation_map *resmap)
{
memset(resmap, 0, sizeof(*resmap));
......@@ -207,8 +207,6 @@ int ocfs2_resmap_init(struct ocfs2_super *osb,
resmap->m_reservations = RB_ROOT;
/* m_bitmap_len is initialized to zero by the above memset. */
INIT_LIST_HEAD(&resmap->m_lru);
return 0;
}
static void ocfs2_resv_mark_lru(struct ocfs2_reservation_map *resmap,
......
......@@ -73,15 +73,10 @@ void ocfs2_resv_discard(struct ocfs2_reservation_map *resmap,
/**
* ocfs2_resmap_init() - Initialize fields of a reservations bitmap
* @osb: struct ocfs2_super to be saved in resmap
* @resmap: struct ocfs2_reservation_map to initialize
* @obj: unused for now
* @ops: unused for now
* @max_bitmap_bytes: Maximum size of the bitmap (typically blocksize)
*
* Only possible return value other than '0' is -ENOMEM for failure to
* allocation mirror bitmap.
*/
int ocfs2_resmap_init(struct ocfs2_super *osb,
void ocfs2_resmap_init(struct ocfs2_super *osb,
struct ocfs2_reservation_map *resmap);
/**
......
......@@ -2110,11 +2110,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
init_waitqueue_head(&osb->osb_mount_event);
status = ocfs2_resmap_init(osb, &osb->osb_la_resmap);
if (status) {
mlog_errno(status);
goto bail;
}
ocfs2_resmap_init(osb, &osb->osb_la_resmap);
osb->vol_label = kmalloc(OCFS2_MAX_VOL_LABEL_LEN, GFP_KERNEL);
if (!osb->vol_label) {
......
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