[PATCH] phy: sunplus: fix error handling in sp_uphy_init()

[Philipp Zabel]

On Mo, 2026-08-03 at 23:15 +0800, Felix Gu wrote:
> 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: 99d9ccd97385 ("phy: usb: Add USB2.0 phy driver for Sunplus SP7021")
> Signed-off-by: Felix Gu <ustc.gu at gmail.com>

Reviewed-by: Philipp Zabel <p.zabel at pengutronix.de>

regards
Philipp