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/platforms/powernv/opal.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/opal.c
b/arch/powerpc/platforms/powernv/opal.c
index aaa0dba..6dfb8af 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -294,11 +294,9 @@ static int __init opal_init(void)
consoles = of_node_get(opal_node);
/* Register serial ports */
- for_each_child_of_node(consoles, np) {
- if (strcmp(np->name, "serial"))
- continue;
+ np = of_get_child_by_name(consoles, "serial");
+ if (np)
of_platform_device_create(np, NULL, NULL);
- }
of_node_put(consoles);
/* Find all OPAL interrupts and request them */
--
1.7.0.4
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