The purpose of the if/else block is to select the right sysfs directory entry to be used for the files creation. At a first look when you have the file in front of you, it really seems like the "create_files()" lines right after the block are badly indented and the "else" does not guard. In practice the code is correct but lacks curly brackets to show where the big if/else block actually ends. Add these brackets to comply with the current kernel coding style and to ease the understanding of the whole logic. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Message-ID: <20230614063018.2419043-2-miquel.raynal@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>