diff mbox series

[17/30] NTB/msi: Use irq_has_action()

Message ID 20201210194044.255887860@linutronix.de (mailing list archive)
State New
Headers show
Series genirq: Treewide hunt for irq descriptor abuse and assorted fixes | expand

Commit Message

Thomas Gleixner Dec. 10, 2020, 7:25 p.m. UTC
Use the proper core function.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Allen Hubbe <allenbh@gmail.com>
Cc: linux-ntb@googlegroups.com
---
 drivers/ntb/msi.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

--- a/drivers/ntb/msi.c
+++ b/drivers/ntb/msi.c
@@ -282,15 +282,13 @@  int ntbm_msi_request_threaded_irq(struct
 				  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,