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powerpc/pseries/pci: Use NULL instead of 0 for pointers 

The third argument for of_get_property() is a pointer, hence pass
NULL instead of 0.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
hifive-unleashed-5.1
Tushar Behera 2012-11-19 18:31:52 +00:00 committed by Benjamin Herrenschmidt
parent 6f79cb8134
commit 724c6abf29
1 changed files with 2 additions and 1 deletions
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3
arch/powerpc/platforms/pseries/pci.c
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@ -40,7 +40,8 @@ void pcibios_name_device(struct pci_dev *dev)
*/
dn = pci_device_to_OF_node(dev);
if (dn) {
const char *loc_code = of_get_property(dn, "ibm,loc-code", 0);
const char *loc_code = of_get_property(dn, "ibm,loc-code",
NULL);
if (loc_code) {
int loc_len = strlen(loc_code);
if (loc_len < sizeof(dev->dev.name)) {