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scsi/bfa: convert to idr_alloc()
Convert to the much saner new idr interface. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Krishna C Gudipati <kgudipat@brocade.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>
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1 changed files with 4 additions and 11 deletions
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@ -523,20 +523,13 @@ bfad_im_scsi_host_alloc(struct bfad_s *bfad, struct bfad_im_port_s *im_port,
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int error = 1;
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mutex_lock(&bfad_mutex);
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if (!idr_pre_get(&bfad_im_port_index, GFP_KERNEL)) {
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error = idr_alloc(&bfad_im_port_index, im_port, 0, 0, GFP_KERNEL);
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if (error < 0) {
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mutex_unlock(&bfad_mutex);
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printk(KERN_WARNING "idr_pre_get failure\n");
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printk(KERN_WARNING "idr_alloc failure\n");
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goto out;
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}
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error = idr_get_new(&bfad_im_port_index, im_port,
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&im_port->idr_id);
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if (error) {
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mutex_unlock(&bfad_mutex);
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printk(KERN_WARNING "idr_get_new failure\n");
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goto out;
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}
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im_port->idr_id = error;
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mutex_unlock(&bfad_mutex);
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im_port->shost = bfad_scsi_host_alloc(im_port, bfad);
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