linux-kernel - [PATCH 08/21] net: 3com: 3c59x: Switch to number_of

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240930181600.1684198-9-bvanassche@acm.org>
Date: Mon, 30 Sep 2024 11:15:47 -0700
From: Bart Van Assche <bvanassche@....org>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Russell King <linux@...linux.org.uk>,
	linux-kernel@...r.kernel.org,
	Bart Van Assche <bvanassche@....org>,
	Steffen Klassert <klassert@...nel.org>
Subject: [PATCH 08/21] net: 3com: 3c59x: Switch to number_of_interrupts()

Use the number_of_interrupts() function instead of the global variable
'nr_irqs'. This patch prepares for changing 'nr_irqs' from an exported
global variable into a variable with file scope.

Cc: Steffen Klassert <klassert@...nel.org>
Signed-off-by: Bart Van Assche <bvanassche@....org>
---
 drivers/net/ethernet/3com/3c59x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
index 082388bb6169..f7f2baf33f50 100644
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -1302,7 +1302,7 @@ static int vortex_probe1(struct device *gendev, void __iomem *ioaddr, int irq,
 	if (print_info)
 		pr_cont(", IRQ %d\n", dev->irq);
 	/* Tell them about an invalid IRQ. */
-	if (dev->irq <= 0 || dev->irq >= nr_irqs)
+	if (dev->irq <= 0 || dev->irq >= number_of_interrupts())
 		pr_warn(" *** Warning: IRQ %d is unlikely to work! ***\n",
 			dev->irq);