diff options
author | Tilman Schmidt <tilman@imap.cc> | 2006-04-11 05:55:08 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 13:18:49 (GMT) |
commit | d48c77841a71ba552ef4e6a862642073652f4473 (patch) | |
tree | 98e76d8bd9962eba7f5897e9d24acacc88b4e1f6 /drivers/isdn/gigaset/ev-layer.c | |
parent | b1d47464c947f08125dc4ac4a2321ced9e2fed29 (diff) | |
download | linux-d48c77841a71ba552ef4e6a862642073652f4473.tar.xz |
[PATCH] isdn4linux: Siemens Gigaset drivers: remove IFNULL macros
With Hansjoerg Lipp <hjlipp@web.de>
Remove the IFNULL debugging macros from the Gigaset drivers.
Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn/gigaset/ev-layer.c')
-rw-r--r-- | drivers/isdn/gigaset/ev-layer.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c index 5349043..0bf6a28 100644 --- a/drivers/isdn/gigaset/ev-layer.c +++ b/drivers/isdn/gigaset/ev-layer.c @@ -442,8 +442,6 @@ static int isdn_getnum(char *p) { int v = -1; - IFNULLRETVAL(p, -1); - gig_dbg(DEBUG_TRANSCMD, "string: %s", p); while (*p >= '0' && *p <= '9') @@ -461,8 +459,6 @@ static int isdn_gethex(char *p) int v = 0; int c; - IFNULLRETVAL(p, -1); - gig_dbg(DEBUG_TRANSCMD, "string: %s", p); if (!*p) @@ -532,8 +528,6 @@ void gigaset_handle_modem_response(struct cardstate *cs) int cid; int rawstring; - IFNULLRET(cs); - len = cs->cbytes; if (!len) { /* ignore additional LFs/CRs (M10x config mode or cx100) */ @@ -737,14 +731,8 @@ EXPORT_SYMBOL_GPL(gigaset_handle_modem_response); static void disconnect(struct at_state_t **at_state_p) { unsigned long flags; - struct bc_state *bcs; - struct cardstate *cs; - - IFNULLRET(at_state_p); - IFNULLRET(*at_state_p); - bcs = (*at_state_p)->bcs; - cs = (*at_state_p)->cs; - IFNULLRET(cs); + struct bc_state *bcs = (*at_state_p)->bcs; + struct cardstate *cs = (*at_state_p)->cs; new_index(&(*at_state_p)->seq_index, MAX_SEQ_INDEX); @@ -912,9 +900,6 @@ static struct at_state_t *at_state_from_cid(struct cardstate *cs, int cid) static void bchannel_down(struct bc_state *bcs) { - IFNULLRET(bcs); - IFNULLRET(bcs->cs); - if (bcs->chstate & CHS_B_UP) { bcs->chstate &= ~CHS_B_UP; gigaset_i4l_channel_cmd(bcs, ISDN_STAT_BHUP); @@ -932,8 +917,6 @@ static void bchannel_down(struct bc_state *bcs) static void bchannel_up(struct bc_state *bcs) { - IFNULLRET(bcs); - if (!(bcs->chstate & CHS_D_UP)) { dev_notice(bcs->cs->dev, "%s: D channel not up\n", __func__); bcs->chstate |= CHS_D_UP; @@ -1607,9 +1590,6 @@ static void process_event(struct cardstate *cs, struct event_t *ev) int curact; unsigned long flags; - IFNULLRET(cs); - IFNULLRET(ev); - if (ev->cid >= 0) { at_state = at_state_from_cid(cs, ev->cid); if (!at_state) { @@ -1634,7 +1614,6 @@ static void process_event(struct cardstate *cs, struct event_t *ev) /* Setting the pointer to the dial array */ rep = at_state->replystruct; - IFNULLRET(rep); if (ev->type == EV_TIMEOUT) { if (ev->parameter != atomic_read(&at_state->timer_index) @@ -1746,8 +1725,6 @@ static void process_command_flags(struct cardstate *cs) int i; int sequence; - IFNULLRET(cs); - atomic_set(&cs->commands_pending, 0); if (cs->cur_at_seq) { @@ -1968,9 +1945,6 @@ void gigaset_handle_event(unsigned long data) { struct cardstate *cs = (struct cardstate *) data; - IFNULLRET(cs); - IFNULLRET(cs->inbuf); - /* handle incoming data on control/common channel */ if (atomic_read(&cs->inbuf->head) != atomic_read(&cs->inbuf->tail)) { gig_dbg(DEBUG_INTR, "processing new data"); |