diff options
| -rw-r--r-- | drivers/irqchip/irq-mvebu-sei.c | 4 | ||||
| -rw-r--r-- | kernel/irq/matrix.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-mvebu-sei.c b/drivers/irqchip/irq-mvebu-sei.c index 566d69a2edbc..add4c9c934c8 100644 --- a/drivers/irqchip/irq-mvebu-sei.c +++ b/drivers/irqchip/irq-mvebu-sei.c @@ -384,9 +384,9 @@ static int mvebu_sei_probe(struct platform_device *pdev) sei->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); sei->base = devm_ioremap_resource(sei->dev, sei->res); - if (!sei->base) { + if (IS_ERR(sei->base)) { dev_err(sei->dev, "Failed to remap SEI resource\n"); - return -ENODEV; + return PTR_ERR(sei->base); } /* Retrieve the SEI capabilities with the interrupt ranges */ diff --git a/kernel/irq/matrix.c b/kernel/irq/matrix.c index 6e6d467f3dec..1f0985adf193 100644 --- a/kernel/irq/matrix.c +++ b/kernel/irq/matrix.c @@ -8,7 +8,7 @@ #include <linux/cpu.h> #include <linux/irq.h> -#define IRQ_MATRIX_SIZE (BITS_TO_LONGS(IRQ_MATRIX_BITS) * sizeof(unsigned long)) +#define IRQ_MATRIX_SIZE (BITS_TO_LONGS(IRQ_MATRIX_BITS)) struct cpumap { unsigned int available; |