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Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...
[cascardo/linux.git]
/
arch
/
powerpc
/
platforms
/
85xx
/
mpc85xx_cds.c
diff --git
a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index
62f171c
..
86f2015
100644
(file)
--- a/
arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/
arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@
-196,7
+196,7
@@
static void mpc85xx_8259_cascade_handler(struct irq_desc *desc)
{
unsigned int cascade_irq = i8259_irq();
{
unsigned int cascade_irq = i8259_irq();
- if (cascade_irq
!= NO_IRQ
)
+ if (cascade_irq)
/* handle an interrupt from the 8259 */
generic_handle_irq(cascade_irq);
/* handle an interrupt from the 8259 */
generic_handle_irq(cascade_irq);
@@
-247,7
+247,7
@@
static int mpc85xx_cds_8259_attach(void)
}
cascade_irq = irq_of_parse_and_map(cascade_node, 0);
}
cascade_irq = irq_of_parse_and_map(cascade_node, 0);
- if (
cascade_irq == NO_IRQ
) {
+ if (
!cascade_irq
) {
printk(KERN_ERR "Failed to map cascade interrupt\n");
return -ENXIO;
}
printk(KERN_ERR "Failed to map cascade interrupt\n");
return -ENXIO;
}