From: Jay Buddhabhatti <jay.buddhabhatti@xilinx.com>
Date: Tue, 10 Jan 2023 07:23:44 +0000 (+0100)
Subject: clk: versal: Return error in case if clock setup failed
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=29b58bba91147c3c03dcb998a1efe4a4d026d7e1;p=u-boot.git

clk: versal: Return error in case if clock setup failed

Currently probe is getting success even if clock setup is failed
because of that u-boot is trying to access invalid clocks. So return
error if clock setup failed.

Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/fa78e71211e5f68f8dc1353b357f96e6283f65a8.1673335422.git.michal.simek@amd.com
---

diff --git a/drivers/clk/clk_versal.c b/drivers/clk/clk_versal.c
index 76fde00491..faebbab1c6 100644
--- a/drivers/clk/clk_versal.c
+++ b/drivers/clk/clk_versal.c
@@ -657,7 +657,9 @@ static int versal_clk_probe(struct udevice *dev)
 	if (ret < 0)
 		return -EINVAL;
 
-	versal_clock_setup();
+	ret = versal_clock_setup();
+	if (ret < 0)
+		return ret;
 
 	priv->clk = clock;