platform/chrome: chromeos_laptop: Remove duplicate check

fwnode_remove_software_node() is aware of invalid input,
no need to perform checks in the caller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250630101225.1855431-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

Author: andy-shev

drivers/platform/chrome/chromeos_laptop.c

@@ -782,8 +782,7 @@ chromeos_laptop_prepare_i2c_peripherals(struct chromeos_laptop *cros_laptop,
 	while (--i >= 0) {
 		i2c_dev = &i2c_peripherals[i];
 		info = &i2c_dev->board_info;
-		if (!IS_ERR_OR_NULL(info->fwnode))
-			fwnode_remove_software_node(info->fwnode);
+		fwnode_remove_software_node(info->fwnode);
 	}
 	kfree(i2c_peripherals);
 	return error;