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Johan Hovold authored
The to_usb_serial_port() macro is implemented using container_of() so there's no need to check for NULL. Note that neither bus match() or probe() is ever called with a NULL struct device pointer so the checks weren't just misplaced. Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by:
Uwe Kleine-König <uwe@kleine-koenig.org> Signed-off-by:
Johan Hovold <johan@kernel.org>
Johan Hovold authoredThe to_usb_serial_port() macro is implemented using container_of() so there's no need to check for NULL. Note that neither bus match() or probe() is ever called with a NULL struct device pointer so the checks weren't just misplaced. Reviewed-by:
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