[PATCH] scsi: megaraid: make smp_affinity_enable static

[Jason Yan <yanaijie@xxxxxxxxxx>]

This addresses the following sparse warning:

drivers/scsi/megaraid/megaraid_sas_base.c:80:5: warning: symbol
'smp_affinity_enable' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 2b7e7b5f38ed..e158d3d62056 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -77,7 +77,7 @@ unsigned int resetwaittime = MEGASAS_RESET_WAIT_TIME;
 module_param(resetwaittime, int, 0444);
 MODULE_PARM_DESC(resetwaittime, "Wait time in (1-180s) after I/O timeout before resetting adapter. Default: 180s");
 
-int smp_affinity_enable = 1;
+static int smp_affinity_enable = 1;
 module_param(smp_affinity_enable, int, 0444);
 MODULE_PARM_DESC(smp_affinity_enable, "SMP affinity feature enable/disable Default: enable(1)");
 
-- 
2.25.4