| commit | a3d7fc5ce9f5985ce5230e336f104608835693a1 | [log] [tgz] |
|---|---|---|
| author | Julia Lawall <julia@diku.dk> | Tue Aug 03 23:34:36 2010 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue Aug 31 11:13:15 2010 -0700 |
| tree | 5c198395c5645e34aad7e5a7b95bcdf4a696d660 | |
| parent | ace9115712f64315d59a86146103f6f6fc32cde3 [diff] |
staging: Drop unnecessary null test list_for_each_entry binds its first argument to a non-null value, and thus any null test on the value of that argument is superfluous. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ iterator I; expression x; statement S; @@ I(x,...) { <... - if (x != NULL || ...) S ...> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>