From: Tero Kristo <t-kristo@ti.com>
Date: Fri, 11 Jun 2021 08:45:10 +0000 (+0300)
Subject: clk: sci-clk: fix return value of set_rate
X-Git-Tag: v2025.01-rc5-pxa1908~1819^2~12^2~24
X-Git-Url: http://git.dujemihanovic.xyz/html/index.html?a=commitdiff_plain;h=c319572abd95826b958c753ebcd3b83884eb60af;p=u-boot.git

clk: sci-clk: fix return value of set_rate

Set rate should return the new clock rate on success, and negative error
value on failure. Fix this, as currently set_rate returns 0 on success.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
---

diff --git a/drivers/clk/ti/clk-sci.c b/drivers/clk/ti/clk-sci.c
index 6f0fdaa111..acb9eadf03 100644
--- a/drivers/clk/ti/clk-sci.c
+++ b/drivers/clk/ti/clk-sci.c
@@ -111,10 +111,12 @@ static ulong ti_sci_clk_set_rate(struct clk *clk, ulong rate)
 #endif
 
 	ret = cops->set_freq(sci, clk->id, clk->data, 0, rate, ULONG_MAX);
-	if (ret)
+	if (ret) {
 		dev_err(clk->dev, "%s: set_freq failed (%d)\n", __func__, ret);
+		return ret;
+	}
 
-	return ret;
+	return rate;
 }
 
 static int ti_sci_clk_set_parent(struct clk *clk, struct clk *parent)