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[ARM] fix leak in iop13xx/pci 

Another leak found by Daniel Marjamäki

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Alan Cox 2009-03-23 10:44:07 +00:00 committed by Russell King
parent ecbf61e735
commit b23c7a427e
1 changed files with 4 additions and 1 deletions
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5
arch/arm/mach-iop13xx/pci.c
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@ -1026,8 +1026,10 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
which_atu = 0;
}
if (!which_atu)
if (!which_atu) {
kfree(res);
return 0;
}
switch(which_atu) {
case IOP13XX_INIT_ATU_ATUX:
@ -1074,6 +1076,7 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
sys->map_irq = iop13xx_pcie_map_irq;
break;
default:
kfree(res);
return 0;
}