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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2016-07-12 11:30:11 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-14 20:26:25 +1000 |
| commit | fc9f75ef2fdf46fc859b991dbf473a583edfb0e2 (patch) | |
| tree | da297b8c2bcaaf36db1bf1475422c1227f912052 /drivers/misc | |
| parent | 24af8c5a52a70bbfd275f59836feadd9b9ebc83b (diff) | |
| download | op-kernel-dev-fc9f75ef2fdf46fc859b991dbf473a583edfb0e2.zip op-kernel-dev-fc9f75ef2fdf46fc859b991dbf473a583edfb0e2.tar.gz | |
cxl: Use for_each_compatible_node() macro
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>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/base.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/misc/cxl/base.c b/drivers/misc/cxl/base.c index e6f49ac..2330980 100644 --- a/drivers/misc/cxl/base.c +++ b/drivers/misc/cxl/base.c @@ -95,7 +95,7 @@ EXPORT_SYMBOL_GPL(cxl_update_properties); static int __init cxl_base_init(void) { - struct device_node *np = NULL; + struct device_node *np; struct platform_device *dev; int count = 0; @@ -105,8 +105,7 @@ static int __init cxl_base_init(void) 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++; |
