[PATCH 0/4] delete useless variable
flat view
STALE4672d
From: Julia Lawall <hidden>
Date: 2014-01-13 15:22:08
Also in:
kernel-janitors, linux-wireless, lkml, netdev
Subsystem:
framebuffer layer, networking drivers, networking drivers (wireless), staging subsystem, the rest · Maintainers:
Helge Deller, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Johannes Berg, Greg Kroah-Hartman, Linus Torvalds
These patches delete declarations and initializations of variables that are only assigned to constants but never used otherwise. The complete semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ type T; identifier i,i2; position p; @@ T i@p; ... i = i2 @@ type r.T; identifier r.i; constant c; position p != r.p; @@ -T i@p; <... when != i -i = c; ...> // </smpl>