Use for_each_compatible_node() macro instead of open coding it.
Generated by Coccinelle.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
static int __init cxl_base_init(void)
{
- struct device_node *np = NULL;
+ struct device_node *np;
struct platform_device *dev;
int count = 0;
if (cpu_has_feature(CPU_FTR_HVMODE))
return 0;
- while ((np = of_find_compatible_node(np, NULL,
- "ibm,coherent-platform-facility"))) {
+ for_each_compatible_node(np, NULL, "ibm,coherent-platform-facility") {
dev = of_platform_device_create(np, NULL, NULL);
if (dev)
count++;