From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Use for_each_compatible_node() macro instead of open coding it.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
arch/powerpc/platforms/82xx/pq2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/82xx/pq2.c
b/arch/powerpc/platforms/82xx/pq2.c
index fb94d10..fc8b2d6 100644
--- a/arch/powerpc/platforms/82xx/pq2.c
+++ b/arch/powerpc/platforms/82xx/pq2.c
@@ -71,11 +71,11 @@ err:
void __init pq2_init_pci(void)
{
- struct device_node *np = NULL;
+ struct device_node *np;
ppc_md.pci_exclude_device = pq2_pci_exclude_device;
- while ((np = of_find_compatible_node(np, NULL, "fsl,pq2-pci")))
+ for_each_compatible_node(np, NULL, "fsl,pq2-pci")
pq2_pci_add_bridge(np);
}
#endif
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