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ia64: tioca: Use kmemdup rather than duplicating its implementation

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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>
This commit is contained in:
Thomas Meyer 2011-11-19 12:27:39 +01:00 committed by Tony Luck
parent 76d71ebddf
commit ac0d1a48d8
1 changed files with 2 additions and 2 deletions
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4
arch/ia64/sn/pci/tioca_provider.c
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@ -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));