Commit 7a0fdc19 authored by Jiapeng Chong's avatar Jiapeng Chong Committed by Michael Ellerman
Browse files

powerpc/pci: fix warning comparing pointer to 0 



Fix the following coccicheck warning:

./arch/powerpc/platforms/maple/pci.c:37:16-17: WARNING comparing pointer
to 0.

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1615793724-97015-1-git-send-email-jiapeng.chong@linux.alibaba.com
parent 9214cf0f

arch/powerpc/platforms/maple/pci.c

+1 −1
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ static struct pci_controller *u3_agp, *u3_ht, *u4_pcie; 


static int __init fixup_one_level_bus_range(struct device_node *node, int higher)

{

	for (; node != 0;node = node->sibling) {

	for (; node; node = node->sibling) {

		const int *bus_range;

		const unsigned int *class_code;

		int len;