[PATCH] megaraid_sas: remove undefined ENABLE_IRQ_POLL macro

[Chandrakanth Patil <chandrakanth.patil@xxxxxxxxxxxx>]

Issue:
As ENABLE_IRQ_POLL macro is undefined, the check for ENABLE_IRQ_POLL
macro in ISR will always be false leads to irq polling non-functional.

Fix:
Remove ENABLE_IRQ_POLL check from isr

Fixes: a6ffd5bf6819 ("scsi: megaraid_sas: Call disable_irq from process IRQ")
Cc: <stable@xxxxxxxxxxxxxxx> # v5.3+
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@xxxxxxxxxxxx>
Signed-off-by: Kashyap Desai <kashyap.desai@xxxxxxxxxxxx>
---
 drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index bb34278..0824410 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -3740,10 +3740,8 @@ static irqreturn_t megasas_isr_fusion(int irq, void *devp)
 	if (instance->mask_interrupts)
 		return IRQ_NONE;
 
-#if defined(ENABLE_IRQ_POLL)
 	if (irq_context->irq_poll_scheduled)
 		return IRQ_HANDLED;
-#endif
 
 	if (!instance->msix_vectors) {
 		mfiStatus = instance->instancet->clear_intr(instance);
-- 
2.9.5