'otp_v', allocated by nvmem_cell_read(), is leaking.
It must be freed before leaving the function to avoid a leak.
Fixes: 99d9ccd97385 ("phy: usb: Add USB2.0 phy driver for Sunplus SP7021")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
This patch is speculative and based on comparison on the usage of
nvmem_cell_read() in other driver.
Review with care.
---
drivers/phy/sunplus/phy-sunplus-usb2.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/phy/sunplus/phy-sunplus-usb2.c b/drivers/phy/sunplus/phy-sunplus-usb2.c
index 637a5fbae6d9..50f1f91ac052 100644
--- a/drivers/phy/sunplus/phy-sunplus-usb2.c
+++ b/drivers/phy/sunplus/phy-sunplus-usb2.c
@@ -105,6 +105,8 @@ static int update_disc_vol(struct sp_usbphy *usbphy)
val = (val & ~J_DISC) | set;
writel(val, usbphy->phy_regs + CONFIG7);
+ kfree(otp_v);
+
return 0;
}
--
2.43.0
