ARM: BCM63xx: Remove unused pmb_dn variable

Introduced in commit 3f2a43c98d72b ("ARM: BCM63xx: Add secondary CPU PMB
initialization sequence"), but not used by the code.

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/mach-bcm/bcm63xx_pmb.c b/arch/arm/mach-bcm/bcm63xx_pmb.c
index de061ec5a47964c99cba838bac515fba48b475eb..41dcf5d65630cfe96da9480e4e0496b19b27d9ae 100644 (file)
--- a/arch/arm/mach-bcm/bcm63xx_pmb.c
+++ b/arch/arm/mach-bcm/bcm63xx_pmb.c
@@ -92,7 +92,6 @@ static int bcm63xx_pmb_get_resources(struct device_node *dn,
                                     unsigned int *cpu,
                                     unsigned int *addr)
 {
-       struct device_node *pmb_dn;
        struct of_phandle_args args;
        int ret;
 
@@ -109,7 +108,6 @@ static int bcm63xx_pmb_get_resources(struct device_node *dn,
                return ret;
        }
 
-       pmb_dn = args.np;
        if (args.args_count != 2) {
                pr_err("reset-controller does not conform to reset-cells\n");
                return -EINVAL;