[SCSI] ibmmca: fix a NULL pointer dereference
The variable was dereferenced only if it was NULL (sic)...
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c
index b60c1b9..3a8462e 100644
--- a/drivers/scsi/ibmmca.c
+++ b/drivers/scsi/ibmmca.c
@@ -2412,8 +2412,7 @@
spin_lock_irqsave(hosts[i]->host_lock, flags); /* Check it */
host_index = i;
if (!shpnt) {
- len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter for host number %d\n",
- shpnt->host_no);
+ len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter");
return len;
}
max_pun = subsystem_maxid(host_index);