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ia64: pcibr: 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 12:26:05 +01:00 committed by Tony Luck
parent b82a3ecdc5
commit a4b1d1b361
1 changed files with 1 additions and 2 deletions
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3
arch/ia64/sn/pci/pcibr/pcibr_provider.c
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@ -127,12 +127,11 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
* Allocate kernel bus soft and copy from prom.
*/
soft = kmalloc(sizeof(struct pcibus_info), GFP_KERNEL);
soft = kmemdup(prom_bussoft, sizeof(struct pcibus_info), GFP_KERNEL);
if (!soft) {
return NULL;
}
memcpy(soft, prom_bussoft, sizeof(struct pcibus_info));
soft->pbi_buscommon.bs_base = (unsigned long)
ioremap(REGION_OFFSET(soft->pbi_buscommon.bs_base),
sizeof(struct pic));