From 073bf172619612bd4bfaa0f59e694b5d1b2f4c49 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Mon, 13 Jan 2014 17:17:25 +0100 Subject: [PATCH] i810: delete useless variable Delete a variable that is at most only assigned to a constant, but never used otherwise. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ type T; identifier i; constant c; @@ -T i; <... when != i -i = c; ...> // Signed-off-by: Julia Lawall Signed-off-by: Tomi Valkeinen --- Reading git-format-patch failed