Commit 02c39bbb authored by Christophe Leroy's avatar Christophe Leroy Committed by Greg Kroah-Hartman
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virt: fsl_hypervisor: Replace NO_IRQ by 0 



NO_IRQ is used to check the return of irq_of_parse_and_map().

On some architecture NO_IRQ is 0, on other architectures it is -1.

irq_of_parse_and_map() returns 0 on error, independent of NO_IRQ.

So use 0 instead of using NO_IRQ.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20dd37b96bac0a72caef28e7462b32c93487a516.1665033909.git.christophe.leroy@csgroup.eu


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e63e9939

drivers/virt/fsl_hypervisor.c

+1 −1
Original line number Diff line number Diff line
@@ -839,7 +839,7 @@ static int __init fsl_hypervisor_init(void) 


		handle = of_get_property(np, "interrupts", NULL);

		irq = irq_of_parse_and_map(np, 0);

		if (!handle || (irq == NO_IRQ)) {

		if (!handle || !irq) {

			pr_err("fsl-hv: no 'interrupts' property in %pOF node\n",

				np);

			continue;