In case clk_prepare() fails, capture and propagate the error code up the stack. If regulator_enable() was called earlier, properly unwind it by calling regulator_disable(). Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com> Cc: David S. Miller <davem@davemloft.net> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210503115736.2104747-22-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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