[ Upstream commit b520cbe5be ]
In the error handling path, the clk_prepare_enable() function
call should be balanced by a corresponding 'clk_disable_unprepare()'
call , as already done in the remove function.
clk_disable_unprepare calls clk_disable() and clk_unprepare().
They will use IS_ERR_OR_NULL to check the argument.
Fixes: ac05fba39c ("rtc: gemini: Add optional clock handling")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220403054912.31739-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>