From: Alan <alan@gnomes@xxxxxxxxxxxxxxxxxxx>
Missing check on scsi_register
Signed-off-by: Alan Cox <gnomes@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/mac_scsi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c
index 8580757..f5cdc68 100644
--- a/drivers/scsi/mac_scsi.c
+++ b/drivers/scsi/mac_scsi.c
@@ -260,6 +260,8 @@ int __init macscsi_detect(struct scsi_host_template * tpnt)
/* Once we support multiple 5380s (e.g. DuoDock) we'll do
something different here */
instance = scsi_register (tpnt, sizeof(struct NCR5380_hostdata));
+ if (instance == NULL)
+ return 0;
if (macintosh_config->ident == MAC_MODEL_IIFX) {
mac_scsi_regp = via1+0x8000;
--
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