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authorJames Bottomley <James.Bottomley@steeleye.com>2005-08-05 16:24:54 -0500
committerJames Bottomley <jejb@mulgrave.(none)>2005-08-05 16:49:15 -0500
commitfc789a93994858b5e5a46afb96d0dcf6cc1b6f08 (patch)
treef83fa07a0dc721a41a7e5d984284b823aa39b261 /drivers/scsi/aic7xxx/aic7xxx_osm.c
parent79778a27be4c704552a18cf2a3e8b9e30623acd1 (diff)
downloadlwn-fc789a93994858b5e5a46afb96d0dcf6cc1b6f08.tar.gz
lwn-fc789a93994858b5e5a46afb96d0dcf6cc1b6f08.zip
[SCSI] aic7xxx/79xx: fix another potential panic due to a non existent target
I ran into this one sending bus resets across the hardware. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_osm.c')
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index e39361ac6a44..3fbc10e58cc2 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1618,9 +1618,9 @@ ahc_send_async(struct ahc_softc *ahc, char channel,
if (channel == 'B')
target_offset += 8;
starget = ahc->platform_data->starget[target_offset];
- targ = scsi_transport_target_data(starget);
- if (targ == NULL)
+ if (starget == NULL)
break;
+ targ = scsi_transport_target_data(starget);
target_ppr_options =
(spi_dt(starget) ? MSG_EXT_PPR_DT_REQ : 0)