[SPARC64]: kzalloc() conversion

this patch converts arch/sparc64 to kzalloc usage.
Crosscompile tested with allyesconfig.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 712b16cdd5fb..8c93ba655b33 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -316,12 +316,11 @@ unsigned int build_irq(int pil, int inofixup, unsigned long iclr, unsigned long
                 goto out;
         }
 
-        bucket->irq_info = kmalloc(sizeof(struct irq_desc), GFP_ATOMIC);
+        bucket->irq_info = kzalloc(sizeof(struct irq_desc), GFP_ATOMIC);
         if (!bucket->irq_info) {
                 prom_printf("IRQ: Error, kmalloc(irq_desc) failed.\n");
                 prom_halt();
         }
-        memset(bucket->irq_info, 0, sizeof(struct irq_desc));
 
         /* Ok, looks good, set it up.  Don't touch the irq_chain or
          * the pending flag.
@@ -357,12 +356,11 @@ unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino, int pil, unsign
         bucket->pil = pil;
         bucket->flags = flags;
 
-        bucket->irq_info = kmalloc(sizeof(struct irq_desc), GFP_ATOMIC);
+        bucket->irq_info = kzalloc(sizeof(struct irq_desc), GFP_ATOMIC);
         if (!bucket->irq_info) {
                 prom_printf("IRQ: Error, kmalloc(irq_desc) failed.\n");
                 prom_halt();
         }
-        memset(bucket->irq_info, 0, sizeof(struct irq_desc));
 
         return __irq(bucket);
 }