[ARM] fix leak in iop13xx/pci
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Mon, 23 Mar 2009 10:44:07 +0000 (10:44 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 24 Mar 2009 22:52:27 +0000 (22:52 +0000)
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>
arch/arm/mach-iop13xx/pci.c

index 673b0db220348398bf74aa5989c292f1ef0b061c..4873f26a42e114796bf660c45f238a466b854b75 100644 (file)
@@ -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;
        }