Driver failed to release resources on failed probe so far, leading to
deferred probe failing with -EBUSY. Fix this.
Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
drivers/phy/phy-stm32-usbphyc.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/phy-stm32-usbphyc.c b/drivers/phy/phy-stm32-usbphyc.c
index 093842fe1460..d9eaa8a7544a 100644
--- a/drivers/phy/phy-stm32-usbphyc.c
+++ b/drivers/phy/phy-stm32-usbphyc.c
@@ -328,13 +328,13 @@ static int stm32_usbphyc_probe(struct device_d *dev)
if (IS_ERR(usbphyc->clk)) {
ret = PTR_ERR(usbphyc->clk);
dev_err(dev, "clk get failed: %d\n", ret);
- return ret;
+ goto release_region;
}
ret = clk_enable(usbphyc->clk);
if (ret) {
dev_err(dev, "clk enable failed: %d\n", ret);
- return ret;
+ goto release_region;
}
device_reset_us(dev, 2);
@@ -405,6 +405,11 @@ static int stm32_usbphyc_probe(struct device_d *dev)
clk_disable:
clk_disable(usbphyc->clk);
+release_region:
+ release_region(iores);
+
+ free(usbphyc->phys);
+ free(usbphyc);
return ret;
}
--
2.27.0
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