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 76fde00..faebbab 100644 (file)
--- 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;