diff options
Diffstat (limited to 'drivers/isdn/gigaset/common.c')
| -rw-r--r-- | drivers/isdn/gigaset/common.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index 76792707f995..6c306d4551dc 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -362,7 +362,7 @@ struct event_t *gigaset_add_event(struct cardstate *cs, } EXPORT_SYMBOL_GPL(gigaset_add_event); -static void free_strings(struct at_state_t *at_state) +static void clear_at_state(struct at_state_t *at_state) { int i; @@ -372,18 +372,13 @@ static void free_strings(struct at_state_t *at_state) } } -static void clear_at_state(struct at_state_t *at_state) -{ - free_strings(at_state); -} - -static void dealloc_at_states(struct cardstate *cs) +static void dealloc_temp_at_states(struct cardstate *cs) { struct at_state_t *cur, *next; list_for_each_entry_safe(cur, next, &cs->temp_at_states, list) { list_del(&cur->list); - free_strings(cur); + clear_at_state(cur); kfree(cur); } } @@ -512,7 +507,7 @@ void gigaset_freecs(struct cardstate *cs) case 1: /* error when registering to LL */ gig_dbg(DEBUG_INIT, "clearing at_state"); clear_at_state(&cs->at_state); - dealloc_at_states(cs); + dealloc_temp_at_states(cs); /* fall through */ case 0: /* error in basic setup */ @@ -848,8 +843,7 @@ static void cleanup_cs(struct cardstate *cs) cs->mstate = MS_UNINITIALIZED; clear_at_state(&cs->at_state); - dealloc_at_states(cs); - free_strings(&cs->at_state); + dealloc_temp_at_states(cs); gigaset_at_init(&cs->at_state, NULL, cs, 0); cs->inbuf->inputstate = INS_command; |