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authorThomas Meyer <thomas@m3y3r.de>2011-11-19 12:27:39 +0100
committerTony Luck <tony.luck@intel.com>2011-12-09 15:22:23 -0800
commitac0d1a48d8b18c4808ab73d990b83bb032f21c25 (patch)
tree22d8eb12a186a05cd6b02689529a86f2a1f9c36a /arch/ia64
parent76d71ebddf23e8195dd5f7889cb2844530689907 (diff)
downloadop-kernel-dev-ac0d1a48d8b18c4808ab73d990b83bb032f21c25.zip
op-kernel-dev-ac0d1a48d8b18c4808ab73d990b83bb032f21c25.tar.gz
ia64: tioca: Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/sn/pci/tioca_provider.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index 642451e..e77c477 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -600,11 +600,11 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
* Allocate kernel bus soft and copy from prom.
*/
- tioca_common = kzalloc(sizeof(struct tioca_common), GFP_KERNEL);
+ tioca_common = kmemdup(prom_bussoft, sizeof(struct tioca_common),
+ GFP_KERNEL);
if (!tioca_common)
return NULL;
- memcpy(tioca_common, prom_bussoft, sizeof(struct tioca_common));
tioca_common->ca_common.bs_base = (unsigned long)
ioremap(REGION_OFFSET(tioca_common->ca_common.bs_base),
sizeof(struct tioca_common));
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