From: Allen Pais <allen.lkml@xxxxxxxxx> Date: Wed, 13 Sep 2017 13:02:15 +0530 > Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx> This is quite pointless as the caller doesn't do anything with the value, it just tests whether a negative value is returned or not. -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html