[ARM] Convert kmalloc+memset to kzalloc

Convert all uses of kmalloc followed by memset to use kzalloc instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index e79884eea1f7..5dace2597838 100644
--- 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;