Commit ab516036 authored Feb 27, 2013 by Tejun Heo Committed by Linus Torvalds Feb 27, 2013

scsi/lpfc: convert to idr_alloc()



Convert to the much saner new idr interface.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: James Smart <james.smart@emulex.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent c9365bd0

drivers/scsi/lpfc/lpfc_init.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -3165,14 +3165,10 @@ destroy_port(struct lpfc_vport *vport)
		int
		lpfc_get_instance(void)
		{
		int instance = 0;

		/* Assign an unused number */
		if (!idr_pre_get(&lpfc_hba_index, GFP_KERNEL))
		return -1;
		if (idr_get_new(&lpfc_hba_index, NULL, &instance))
		return -1;
		return instance;
		int ret;

		ret = idr_alloc(&lpfc_hba_index, NULL, 0, 0, GFP_KERNEL);
		return ret < 0 ? -1 : ret;
		}

		/**