| commit | f51f90300010937bc9a2455cef88366448a6e718 | [log] [tgz] |
|---|---|---|
| author | Julia Lawall <julia@diku.dk> | Sat Jan 16 16:59:22 2010 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Wed Mar 03 16:42:45 2010 -0800 |
| tree | 0b019860fa0c9501e588203456d08cf669c65af9 | |
| parent | 79a22d5c264f5ddfc8573aa7eb234fe62dd1ee32 [diff] |
Staging: go7007: Eliminate useless code The variable s is initialized twice to the same (side effect-free) expression. Drop one initialization. A simplified version of the semantic match that finds this problem is: (http://coccinelle.lip6.fr/) // <smpl> @forall@ idexpression *x; identifier f!=ERR_PTR; @@ x = f(...) ... when != x ( x = f(...,<+...x...+>,...) | * x = f(...) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>