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Message-ID: <tencent_713186AE6290AC7B8037FD247F5BF04C0308@qq.com>
Date: Mon, 26 Aug 2024 16:29:39 +0800
From: jiping huang <huangjiping95@...com>
To: mturquette@...libre.com,
sboyd@...nel.org
Cc: linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org,
jiping huang <huangjiping95@...com>
Subject: [PATCH] clk: Delete redundant logic.
In fact, the local variable "best_parent_rate" saved at the function
entrance is not used later on.
Signed-off-by: jiping huang <huangjiping95@...com>
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 8cca52be993f..d076939c42ab 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2295,11 +2295,6 @@ static struct clk_core *clk_calc_new_rates(struct clk_core *core,
if (IS_ERR_OR_NULL(core))
return NULL;
- /* save parent rate, if it exists */
- parent = old_parent = core->parent;
- if (parent)
- best_parent_rate = parent->rate;
-
clk_core_get_boundaries(core, &min_rate, &max_rate);
/* find the closest rate and parent clk/rate */
--
2.34.1
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