From: Srinivas Kandagatla <srinivas.kandaga...@st.com>
As follow-up to "dt: introduce of_get_child_by_name to get child node by
name." patch, This patch removes some of the code duplication in the
driver by replacing it with of_get_child_by_name instead.
Signed-off-by: Srinivas Kandagatla <srinivas.kandaga...@st.com>
---
arch/powerpc/kernel/prom.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index f191bf0..80e5b6c 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -735,7 +735,6 @@ void __init early_init_devtree(void *params)
*/
struct device_node *of_find_next_cache_node(struct device_node *np)
{
- struct device_node *child;
const phandle *handle;
handle = of_get_property(np, "l2-cache", NULL);
@@ -749,9 +748,7 @@ struct device_node *of_find_next_cache_node(struct
device_node *np)
* beneath CPU nodes.
*/
if (!strcmp(np->type, "cpu"))
- for_each_child_of_node(np, child)
- if (!strcmp(child->type, "cache"))
- return child;
+ return of_get_child_by_name(np, "cache");
return NULL;
}
--
1.7.0.4
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