diff options
Diffstat (limited to 'sys/dev/ic/aic7xxx_inline.h')
| -rw-r--r-- | sys/dev/ic/aic7xxx_inline.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sys/dev/ic/aic7xxx_inline.h b/sys/dev/ic/aic7xxx_inline.h index 5ddc5c6b157..34ae4709177 100644 --- a/sys/dev/ic/aic7xxx_inline.h +++ b/sys/dev/ic/aic7xxx_inline.h @@ -1,4 +1,4 @@ -/* $OpenBSD: aic7xxx_inline.h,v 1.11 2005/07/18 02:43:26 fgsch Exp $ */ +/* $OpenBSD: aic7xxx_inline.h,v 1.12 2005/12/04 03:56:17 krw Exp $ */ /* $NetBSD: aic7xxx_inline.h,v 1.4 2003/11/02 11:07:44 wiz Exp $ */ /* @@ -378,13 +378,11 @@ ahc_get_scb(struct ahc_softc *ahc) { struct scb *scb; - if ((scb = SLIST_FIRST(&ahc->scb_data->free_scbs)) == NULL) { - ahc_alloc_scbs(ahc); - scb = SLIST_FIRST(&ahc->scb_data->free_scbs); - if (scb == NULL) - return (NULL); - } - SLIST_REMOVE_HEAD(&ahc->scb_data->free_scbs, links.sle); + scb = SLIST_FIRST(&ahc->scb_data->free_scbs); + + if (scb != NULL) + SLIST_REMOVE_HEAD(&ahc->scb_data->free_scbs, links.sle); + return (scb); } |