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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-12-03 16:11:34 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-12-03 10:44:07 -0500 |
| commit | 4118fee78dabb138b548bd42694f3437a8830b60 (patch) | |
| tree | 90b04238690d9a4770db0a3e815ef982ef10633a | |
| parent | 916908df244fe53cc81d560ebaa9e2d11f1cee43 (diff) | |
| download | kernel_goldelico_gta04-4118fee78dabb138b548bd42694f3437a8830b60.zip kernel_goldelico_gta04-4118fee78dabb138b548bd42694f3437a8830b60.tar.gz kernel_goldelico_gta04-4118fee78dabb138b548bd42694f3437a8830b60.tar.bz2 | |
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 <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | arch/s390/pci/pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 0723b10..b0cef4d 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -602,10 +602,9 @@ struct zpci_dev *zpci_alloc_device(void) return ERR_PTR(-ENOMEM); /* Alloc aibv & callback space */ - zdev->irq_map = kmem_cache_alloc(zdev_irq_cache, GFP_KERNEL); + zdev->irq_map = kmem_cache_zalloc(zdev_irq_cache, GFP_KERNEL); if (!zdev->irq_map) goto error; - memset(zdev->irq_map, 0, sizeof(*zdev->irq_map)); WARN_ON((u64) zdev->irq_map & 0xff); return zdev; |