Commit 3cc63056 authored May 27, 2015 by Dan Carpenter Committed by Florian Fainelli May 27, 2015

ARM: BCM63xx: fix an error path in bcm63xx_pmb_power_on_cpu()

We need to unlock and unmap some resourses before returning.

Fixes: 3f2a43c9 ('ARM: BCM63xx: Add secondary CPU PMB initialization sequence')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

parent ed5cd816

arch/arm/mach-bcm/bcm63xx_pmb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -150,7 +150,7 @@ int bcm63xx_pmb_power_on_cpu(struct device_node *dn)
		*/
		ret = bpcm_rd(base, addr, ARM_CONTROL, &ctrl);
		if (ret)
		return ret;
		goto out;

		if (ctrl & CPU_RESET_N(cpu)) {
		pr_info("PMB: CPU%d is already powered on\n", cpu);