From 7643ffbd02ac46f880f64bed24a85d453b501418 Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Wed, 25 Apr 2012 13:02:20 +0000 Subject: isdn/gigaset: internal function name cleanup Functions clear_at_state and free_strings did the same thing; drop one of them, keeping the more descriptive name. Drop a redundant call. Rename function dealloc_at_states to dealloc_temp_at_states to clarify its purpose. Signed-off-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/common.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) (limited to 'drivers') 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; -- cgit v1.2.3-58-ga151