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Commit3d05fc8223("Bluetooth: qca: set power_ctrl_enabled on NULL returned by gpiod_get_optional()") accidentally changed the prevous behavior where power control would be disabled without the BT_EN GPIO only on QCA_WCN6750 and QCA_WCN6855 while also getting the error check wrong. We should treat every IS_ERR() return value from devm_gpiod_get_optional() as a reason to bail-out while we should only set power_ctrl_enabled to false on the two models mentioned above. While at it: use dev_err_probe() to save a LOC. Cc: stable@vger.kernel.org Fixes:3d05fc8223("Bluetooth: qca: set power_ctrl_enabled on NULL returned by gpiod_get_optional()") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Hsin-chen Chuang <chharry@chromium.org> Reviewed-by: Hsin-chen Chuang <chharry@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>