From ffb7fef32b98fff773a5a6882ae4f8aee65a7708 Mon Sep 17 00:00:00 2001 From: "Kashyap, Desai" Date: Thu, 18 Mar 2010 19:20:38 +0530 Subject: [SCSI] mptfusion: Proper bus_type check is added Added proper bus_type check before processing event/ reset handler. Signed-off-by: Kashyap Desai Signed-off-by: James Bottomley --- drivers/message/fusion/mptspi.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/message/fusion/mptspi.c') diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c index e44365193fdf..8820591a693b 100644 --- a/drivers/message/fusion/mptspi.c +++ b/drivers/message/fusion/mptspi.c @@ -1152,6 +1152,9 @@ mptspi_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply) u8 event = le32_to_cpu(pEvReply->Event) & 0xFF; struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh); + if (ioc->bus_type != SPI) + return 0; + if (hd && event == MPI_EVENT_INTEGRATED_RAID) { int reason = (le32_to_cpu(pEvReply->Data[0]) & 0x00FF0000) >> 16; @@ -1283,6 +1286,8 @@ mptspi_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) int rc; rc = mptscsih_ioc_reset(ioc, reset_phase); + if ((ioc->bus_type != SPI) || (!rc)) + return rc; /* only try to do a renegotiation if we're properly set up * if we get an ioc fault on bringup, ioc->sh will be NULL */ -- cgit v1.2.2