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| author |   Tilman Schmidt <tilman@imap.cc> | 2012-04-25 13:02:20 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-05-07 22:37:56 -0400 |
| commit | 7643ffbd02ac46f880f64bed24a85d453b501418 (patch) | |
| tree | b32aef5eb4e317d782cb78c2db24c175c64f9d99 /drivers/isdn | |
| parent | isdn/gigaset: fix readability damage (diff) | |
| download | linux-dev-7643ffbd02ac46f880f64bed24a85d453b501418.tar.xz linux-dev-7643ffbd02ac46f880f64bed24a85d453b501418.zip | |
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 <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -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; |