[ Upstream commit f4419db4086e8c31821da14140e81498516a3c75 ] In case imx_register_uart_clocks return early, the imx_uart_clocks memory will be no freed. So execute kfree always to avoid memory leak. Fixes: 379c9a24cc23 ("clk: imx: Fix reparenting of UARTs not associated with stdout") Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20230104110032.1220721-2-peng.fan@oss.nxp.com Signed-off-by: Sasha Levin <sashal@kernel.org>