Commit 70a9755d authored by Tejun Heo's avatar Tejun Heo Committed by Linus Torvalds

scsi/bfa: convert to idr_alloc()

Convert to the much saner new idr interface.
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: Krishna C Gudipati <kgudipat@brocade.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d0ffce77
...@@ -523,20 +523,13 @@ bfad_im_scsi_host_alloc(struct bfad_s *bfad, struct bfad_im_port_s *im_port, ...@@ -523,20 +523,13 @@ bfad_im_scsi_host_alloc(struct bfad_s *bfad, struct bfad_im_port_s *im_port,
int error = 1; int error = 1;
mutex_lock(&bfad_mutex); mutex_lock(&bfad_mutex);
if (!idr_pre_get(&bfad_im_port_index, GFP_KERNEL)) { error = idr_alloc(&bfad_im_port_index, im_port, 0, 0, GFP_KERNEL);
if (error < 0) {
mutex_unlock(&bfad_mutex); mutex_unlock(&bfad_mutex);
printk(KERN_WARNING "idr_pre_get failure\n"); printk(KERN_WARNING "idr_alloc failure\n");
goto out; goto out;
} }
im_port->idr_id = error;
error = idr_get_new(&bfad_im_port_index, im_port,
&im_port->idr_id);
if (error) {
mutex_unlock(&bfad_mutex);
printk(KERN_WARNING "idr_get_new failure\n");
goto out;
}
mutex_unlock(&bfad_mutex); mutex_unlock(&bfad_mutex);
im_port->shost = bfad_scsi_host_alloc(im_port, bfad); im_port->shost = bfad_scsi_host_alloc(im_port, bfad);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment