[PATCH 6/9] fltmgr.c: simplify destroyfilterlist()

Signed-off-by: Vitezslav Samel <vitezslav(a)samel.cz&gt; --- src/fltmgr.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/src/fltmgr.c b/src/fltmgr.c index 370194c..e7c31e7 100644 --- a/src/fltmgr.c +++ b/src/fltmgr.c @@ -181,17 +181,11 @@ int loadfilterlist(struct ffnode **fltfile) void destroyfilterlist(struct ffnode *fltlist) { - struct ffnode *fftemp; + while (fltlist != NULL) { + struct ffnode *fftemp = fltlist->next_entry; - if (fltlist != NULL) { - fftemp = fltlist->next_entry; - - do { - free(fltlist); - fltlist = fftemp; - if (fftemp != NULL) - fftemp = fftemp->next_entry; - } while (fltlist != NULL); + free(fltlist); + fltlist = fftemp; } } -- 1.9.1