[PATCH] clk: remove unreachable code

[Rajagopal Venkat]

while reparenting a clock, NULL check is done for clock in
consideration and its new parent. So re-check is not required.
If done, else part becomes unreachable.

Signed-off-by: Rajagopal Venkat <rajagopal.venkat@xxxxxxxxxx>
---
 drivers/clk/clk.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 251e45d..f896584 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1048,10 +1048,7 @@ void __clk_reparent(struct clk *clk, struct clk *new_parent)
 
 	hlist_del(&clk->child_node);
 
-	if (new_parent)
-		hlist_add_head(&clk->child_node, &new_parent->children);
-	else
-		hlist_add_head(&clk->child_node, &clk_orphan_list);
+	hlist_add_head(&clk->child_node, &new_parent->children);
 
 #ifdef CONFIG_COMMON_CLK_DEBUG
 	if (!inited)
-- 
1.7.10.4

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