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Commit d838c36c authored by nagalakshmi.nandigama@lsi.com's avatar nagalakshmi.nandigama@lsi.com Committed by James Bottomley
Browse files

[SCSI] mpt2sas: Fix linux driver sparse errors 



Fix several endian issues found by runing sparse.

Signed-off-by: default avatarNagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 298c794d

drivers/scsi/mpt2sas/mpt2sas_base.c

+2 −1
Original line number Diff line number Diff line
@@ -4160,7 +4160,8 @@ _base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) 
	if (ioc->is_driver_loading) {

		if (ioc->is_warpdrive && ioc->manu_pg10.OEMIdentifier

		    == 0x80) {

			hide_flag = (u8) (ioc->manu_pg10.OEMSpecificFlags0 &

			hide_flag = (u8) (

			    le32_to_cpu(ioc->manu_pg10.OEMSpecificFlags0) &

			    MFG_PAGE10_HIDE_SSDS_MASK);

			if (hide_flag != MFG_PAGE10_HIDE_SSDS_MASK)

				ioc->mfg_pg10_hide_flag = hide_flag;

drivers/scsi/mpt2sas/mpt2sas_scsih.c

+4 −3
Original line number Diff line number Diff line
@@ -1854,7 +1854,8 @@ _scsih_init_warpdrive_properties(struct MPT2SAS_ADAPTER *ioc, 
		if (mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply,

		    &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM,

		    vol_pg0->PhysDisk[count].PhysDiskNum) ||

		    pd_pg0.DevHandle == MPT2SAS_INVALID_DEVICE_HANDLE) {

		     le16_to_cpu(pd_pg0.DevHandle) ==

		    MPT2SAS_INVALID_DEVICE_HANDLE) {

			printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is "

			    "disabled for the drive with handle(0x%04x) member"

			    "handle retrieval failed for member number=%d\n",
@@ -7411,14 +7412,14 @@ mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, 
	case MPI2_EVENT_LOG_ENTRY_ADDED:

	{

		Mpi2EventDataLogEntryAdded_t *log_entry;

		u32 *log_code;

		__le32 *log_code;



		if (!ioc->is_warpdrive)

			break;



		log_entry = (Mpi2EventDataLogEntryAdded_t *)

		    mpi_reply->EventData;

		log_code = (u32 *)log_entry->LogData;

		log_code = (__le32 *)log_entry->LogData;



		if (le16_to_cpu(log_entry->LogEntryQualifier)

		    != MPT2_WARPDRIVE_LOGENTRY)