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linux/drivers/phy/sunplus
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Felix Gu 8b2683bc4c phy: sunplus: fix error handling in sp_uphy_init() 
Fix the error paths of sp_uphy_init() to undo exactly what each stage
did: return directly if clk_prepare_enable() fails, release only the clock
if reset_control_deassert() fails, and jump to err_reset if
update_disc_vol() fails so the clock and reset are not leaked.

Fixes: 99d9ccd973 ("phy: usb: Add USB2.0 phy driver for Sunplus SP7021")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patch.msgid.link/20260803-sunplus-usb3-v1-1-5a562524c869@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
History 2026-08-06 21:34:42 +05:30
..
Kconfig phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
Makefile phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
phy-sunplus-usb2.c phy: sunplus: fix error handling in sp_uphy_init() 2026-08-06 21:34:42 +05:30