Bhumika Goyal 2d513ef6c3 Staging: lustre: lnet: Use list_first_entry_or_null
This patch replaces list_empty and list_entry with
list_first_entry_or_null.
Done using coccinelle:

@@
expression e1,e2;
statement S;
@@
- if(!list_empty(...)){
  e2=
- list_entry(e1.next,
+ list_first_entry_or_null(&e1,
  ...);
+ if(e2){
...
}

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11 22:09:09 -08:00
..
2015-10-24 19:30:12 -07:00
2016-02-14 17:01:26 -08:00