If CONFIG_SCSI_MPT2SAS_LOGGING is undefined, then these warnings are emitted:
drivers/scsi/mpt2sas/mpt2sas_scsih.c: In function
'_scsih_sas_broadcast_primitive_event':
drivers/scsi/mpt2sas/mpt2sas_scsih.c:5810:40: warning: unused variable
'event_data' [-Wunused-variable]
Add __maybe_unused to the definition of event_data.
Cc: Nagalakshmi Nandigama <nagalakshmi.nandig...@lsi.com>
Cc: Sreekanth Reddy <sreekanth.re...@lsi.com>
Cc: supp...@lsi.com
Cc: "James E.J. Bottomley" <jbottom...@parallels.com>
Cc: dl-mptfusionli...@lsi.com
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Tim Gardner <tim.gard...@canonical.com>
---
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index c6bdc92..416f907 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -5807,7 +5807,8 @@ _scsih_sas_broadcast_primitive_event(struct
MPT2SAS_ADAPTER *ioc,
u32 termination_count;
u32 query_count;
Mpi2SCSITaskManagementReply_t *mpi_reply;
- Mpi2EventDataSasBroadcastPrimitive_t *event_data = fw_event->event_data;
+ Mpi2EventDataSasBroadcastPrimitive_t *event_data __maybe_unused =
+ fw_event->event_data;
u16 ioc_status;
unsigned long flags;
int r;
--
1.7.9.5
--
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