diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_mpic_err.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_mpic_err.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/fsl_mpic_err.c b/arch/powerpc/sysdev/fsl_mpic_err.c index b83f32562a37..488ec453038a 100644 --- a/arch/powerpc/sysdev/fsl_mpic_err.c +++ b/arch/powerpc/sysdev/fsl_mpic_err.c @@ -115,8 +115,8 @@ static irqreturn_t fsl_error_int_handler(int irq, void *data) errint = __builtin_clz(eisr); cascade_irq = irq_linear_revmap(mpic->irqhost, mpic->err_int_vecs[errint]); - WARN_ON(cascade_irq == NO_IRQ); - if (cascade_irq != NO_IRQ) { + WARN_ON(!cascade_irq); + if (cascade_irq) { generic_handle_irq(cascade_irq); } else { eimr |= 1 << (31 - errint); @@ -134,7 +134,7 @@ void mpic_err_int_init(struct mpic *mpic, irq_hw_number_t irqnum) int ret; virq = irq_create_mapping(mpic->irqhost, irqnum); - if (virq == NO_IRQ) { + if (!virq) { pr_err("Error interrupt setup failed\n"); return; } |