From 08b421245692f3d10f010f02dae69df6a305271c Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 25 Feb 2013 22:09:25 +0800 Subject: [PATCH] s390/pci: use kmem_cache_zalloc instead of kmem_cache_alloc/memset Using kmem_cache_zalloc() instead of kmem_cache_alloc() and memset(). Signed-off-by: Wei Yongjun Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/pci/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 27b4c17..fddf847 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -249,10 +249,9 @@ int zpci_fmb_enable_device(struct zpci_dev *zdev) if (zdev->fmb) return -EINVAL; - zdev->fmb = kmem_cache_alloc(zdev_fmb_cache, GFP_KERNEL); + zdev->fmb = kmem_cache_zalloc(zdev_fmb_cache, GFP_KERNEL); if (!zdev->fmb) return -ENOMEM; - memset(zdev->fmb, 0, sizeof(*zdev->fmb)); WARN_ON((u64) zdev->fmb & 0xf); args.fmb_addr = virt_to_phys(zdev->fmb); -- 2.7.4