phy: ti: Fix an error code in wiz_probe()

When the code execute this if statement, the value of ret is 0.
However, we can see from the dev_err() log that the value of
ret should be -EINVAL.

Clean up smatch warning:

drivers/phy/ti/phy-j721e-wiz.c:1216 wiz_probe() warn: missing error code 'ret'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Fixes: c9f9eba06629 ("phy: ti: j721e-wiz: Manage typec-gpio-dir")
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1621939832-65535-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c
index 9eb6d37..126f5b8 100644 (file)
--- a/drivers/phy/ti/phy-j721e-wiz.c
+++ b/drivers/phy/ti/phy-j721e-wiz.c
@@ -1212,6 +1212,7 @@ static int wiz_probe(struct platform_device *pdev)
 
                if (wiz->typec_dir_delay < WIZ_TYPEC_DIR_DEBOUNCE_MIN ||
                    wiz->typec_dir_delay > WIZ_TYPEC_DIR_DEBOUNCE_MAX) {
+                       ret = -EINVAL;
                        dev_err(dev, "Invalid typec-dir-debounce property\n");
                        goto err_addr_to_resource;
                }