Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[sfrench/cifs-2.6.git] / arch / arm / kernel / perf_event_cpu.c

diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c
index 213919ba326fbad35bd356b19bc0c0546cbc70b1..3b8c2833c5379aa36ca3a0a384bb740df3f3284a 100644 (file)
--- a/arch/arm/kernel/perf_event_cpu.c
+++ b/arch/arm/kernel/perf_event_cpu.c
@@ -304,16 +304,17 @@ static int probe_current_pmu(struct arm_pmu *pmu)
 static int of_pmu_irq_cfg(struct platform_device *pdev)
 {
        int i, irq;
-       int *irqs = kcalloc(pdev->num_resources, sizeof(*irqs), GFP_KERNEL);
-
-       if (!irqs)
-               return -ENOMEM;
+       int *irqs;
 
        /* Don't bother with PPIs; they're already affine */
        irq = platform_get_irq(pdev, 0);
        if (irq >= 0 && irq_is_percpu(irq))
                return 0;
 
+       irqs = kcalloc(pdev->num_resources, sizeof(*irqs), GFP_KERNEL);
+       if (!irqs)
+               return -ENOMEM;
+
        for (i = 0; i < pdev->num_resources; ++i) {
                struct device_node *dn;
                int cpu;