NTB/msi: Use irq_has_action()

Use the proper core function. Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Logan Gunthorpe <[email protected]> Link: https://lore.kernel.org/r/[email protected]
berg · Dec 15, 2020 · 1110918 · 1110918
1 parent 886c812
commit 1110918
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/ntb/msi.c b/drivers/ntb/msi.c
@@ -282,15 +282,13 @@ int ntbm_msi_request_threaded_irq(struct ntb_dev *ntb, irq_handler_t handler,
 				  struct ntb_msi_desc *msi_desc)
 {
 	struct msi_desc *entry;
-	struct irq_desc *desc;
 	int ret;
 
 	if (!ntb->msi)
 		return -EINVAL;
 
 	for_each_pci_msi_entry(entry, ntb->pdev) {
-		desc = irq_to_desc(entry->irq);
-		if (desc->action)
+		if (irq_has_action(entry->irq))
 			continue;
 
 		ret = devm_request_threaded_irq(&ntb->dev, entry->irq, handler,