[PATCH 4/6] scsi: megaraid_sas: use max() to improve code

[Qianfeng Rong]

Use max() to reduce the code in megasas_alloc_irq_vectors() and improve
its readability.

Signed-off-by: Qianfeng Rong <rongqianfeng@xxxxxxxx>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 615e06fd4ee8..18ace4fff9a8 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -6004,10 +6004,7 @@ megasas_alloc_irq_vectors(struct megasas_instance *instance)
 			instance->msix_vectors - instance->iopoll_q_count,
 			i, instance->iopoll_q_count);
 
-	if (i > 0)
-		instance->msix_vectors = i;
-	else
-		instance->msix_vectors = 0;
+	instance->msix_vectors = max(i, 0);
 
 	if (instance->smp_affinity_enable)
 		megasas_set_high_iops_queue_affinity_and_hint(instance);
-- 
2.34.1