433 	char *prop_buf;  in extcon_sync()  local
466 	prop_buf = (char *)get_zeroed_page(GFP_ATOMIC);  in extcon_sync()
467 	if (!prop_buf) {  in extcon_sync()
477 	length = name_show(&edev->dev, NULL, prop_buf);  in extcon_sync()
479 		if (prop_buf[length - 1] == '\n')  in extcon_sync()
480 			prop_buf[length - 1] = 0;  in extcon_sync()
481 		snprintf(name_buf, sizeof(name_buf), "NAME=%s", prop_buf);  in extcon_sync()
485 	length = state_show(&edev->dev, NULL, prop_buf);  in extcon_sync()
487 		if (prop_buf[length - 1] == '\n')  in extcon_sync()
488 			prop_buf[length - 1] = 0;  in extcon_sync()
489 		snprintf(state_buf, sizeof(state_buf), "STATE=%s", prop_buf);  in extcon_sync()
497 	free_page((unsigned long)prop_buf);  in extcon_sync()