From: Dan Carpenter dan.carpenter@oracle.com
[ Upstream commit cfc826c88a79e22ba5d8001556eb2c7efd8a01b6 ]
This error path needs to decrement "usbphyc->n_pll_cons.counter" before returning.
Fixes: 5b1af71280ab ("phy: stm32: rework PLL Lock detection") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Link: https://lore.kernel.org/r/20220112111724.GB3019@kili Signed-off-by: Vinod Koul vkoul@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/phy/st/phy-stm32-usbphyc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c index 937a14fa7448a..da05642d3bd4a 100644 --- a/drivers/phy/st/phy-stm32-usbphyc.c +++ b/drivers/phy/st/phy-stm32-usbphyc.c @@ -225,7 +225,7 @@ static int stm32_usbphyc_pll_enable(struct stm32_usbphyc *usbphyc)
ret = __stm32_usbphyc_pll_disable(usbphyc); if (ret) - return ret; + goto dec_n_pll_cons; }
ret = stm32_usbphyc_regulators_enable(usbphyc);