[ARM] Convert kmalloc+memset to kzalloc

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-footbridge / dc21285.c

diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index e79884eea1f76d7c011f34ad52ff57196f5e771d..5dace2597838478b57dd4f577e61e37814565fa4 100644 (file)
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -255,14 +255,12 @@ int __init dc21285_setup(int nr, struct pci_sys_data *sys)
        if (nr || !footbridge_cfn_mode())
                return 0;
 
-       res = kmalloc(sizeof(struct resource) * 2, GFP_KERNEL);
+       res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL);
        if (!res) {
                printk("out of memory for root bus resources");
                return 0;
        }
 
-       memset(res, 0, sizeof(struct resource) * 2);
-
        res[0].flags = IORESOURCE_MEM;
        res[0].name  = "Footbridge non-prefetch";
        res[1].flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;