[SCSI] mptfusion: Proper bus_type check is added

Added proper bus_type check before processing event/ reset handler.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 674461fb6a3e..7f217445cd93 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -4779,6 +4779,9 @@ mptsas_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *reply)
         struct fw_event_work *fw_event;
         unsigned long delay;
 
+        if (ioc->bus_type != SAS)
+                return 0;
+
         /* events turned off due to host reset or driver unloading */
         if (ioc->fw_events_off)
                 return 0;