[PATCH] phy: ti: tusb1210: Fix an error handling path in tusb1210_probe()

From: Christophe JAILLET
Date: Sun Apr 03 2022 - 09:06:33 EST


tusb1210_probe_charger_detect() must be undone by a corresponding
tusb1210_remove_charger_detect() in the error handling path, as already
done in the remove function.

Fixes: 48969a5623ed ("phy: ti: tusb1210: Add charger detection")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/phy/ti/phy-tusb1210.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/ti/phy-tusb1210.c b/drivers/phy/ti/phy-tusb1210.c
index a0cdbcadf09e..008d80977fc5 100644
--- a/drivers/phy/ti/phy-tusb1210.c
+++ b/drivers/phy/ti/phy-tusb1210.c
@@ -537,12 +537,18 @@ static int tusb1210_probe(struct ulpi *ulpi)
tusb1210_probe_charger_detect(tusb);

tusb->phy = ulpi_phy_create(ulpi, &phy_ops);
- if (IS_ERR(tusb->phy))
- return PTR_ERR(tusb->phy);
+ if (IS_ERR(tusb->phy)) {
+ ret = PTR_ERR(tusb->phy);
+ goto err_remove_charger;
+ }

phy_set_drvdata(tusb->phy, tusb);
ulpi_set_drvdata(ulpi, tusb);
return 0;
+
+err_remove_charger:
+ tusb1210_remove_charger_detect(tusb);
+ return ret;
}

static void tusb1210_remove(struct ulpi *ulpi)
--
2.32.0