From 3da1781ea458f658e6089c1cc471016a72fb81cf Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Wed, 16 Sep 2020 14:21:23 +0800 Subject: fbdev: nvidia: use for_each_child_of_node() macro Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200916062123.190636-1-miaoqinglang@huawei.com --- drivers/video/fbdev/nvidia/nv_of.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/fbdev/nvidia/nv_of.c b/drivers/video/fbdev/nvidia/nv_of.c index 5f3e5179c25a..d20b8779bb32 100644 --- a/drivers/video/fbdev/nvidia/nv_of.c +++ b/drivers/video/fbdev/nvidia/nv_of.c @@ -42,8 +42,7 @@ int nvidia_probe_of_connector(struct fb_info *info, int conn, u8 **out_edid) const char *pname; int len; - for (dp = NULL; - (dp = of_get_next_child(parent, dp)) != NULL;) { + for_each_child_of_node(parent, dp) { pname = of_get_property(dp, "name", NULL); if (!pname) continue; -- cgit v1.2.3