diff options
| author |   Tilman Schmidt <tilman@imap.cc> | 2006-04-10 22:55:08 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:49 -0700 |
| commit | d48c77841a71ba552ef4e6a862642073652f4473 (patch) | |
| tree | 98e76d8bd9962eba7f5897e9d24acacc88b4e1f6 /drivers/isdn/gigaset/isocdata.c | |
| parent | [PATCH] isdn4linux: Siemens Gigaset drivers: sysfs usage (diff) | |
| download | linux-dev-d48c77841a71ba552ef4e6a862642073652f4473.tar.xz linux-dev-d48c77841a71ba552ef4e6a862642073652f4473.zip | |
[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/isocdata.c')
| -rw-r--r-- | drivers/isdn/gigaset/isocdata.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c index 4a00d22c496e..0b7e5b610cc9 100644 --- a/drivers/isdn/gigaset/isocdata.c +++ b/drivers/isdn/gigaset/isocdata.c @@ -247,8 +247,6 @@ static inline void dump_bytes(enum debuglevel level, const char *tag, static char dbgline[3 * 32 + 1]; static const char hexdigit[] = "0123456789abcdef"; int i = 0; - IFNULLRET(tag); - IFNULLRET(bytes); while (count-- > 0) { if (i > sizeof(dbgline) - 4) { dbgline[i] = '\0'; @@ -663,14 +661,10 @@ static unsigned char bitcounts[256] = { static inline void hdlc_unpack(unsigned char *src, unsigned count, struct bc_state *bcs) { - struct bas_bc_state *ubc; + struct bas_bc_state *ubc = bcs->hw.bas; int inputstate; unsigned seqlen, inbyte, inbits; - IFNULLRET(bcs); - ubc = bcs->hw.bas; - IFNULLRET(ubc); - /* load previous state: * inputstate = set of flag bits: * - INS_flag_hunt: no complete opening flag received since connection setup or last abort @@ -995,11 +989,7 @@ void gigaset_isoc_input(struct inbuf_t *inbuf) */ int gigaset_isoc_send_skb(struct bc_state *bcs, struct sk_buff *skb) { - int len; - - IFNULLRETVAL(bcs, -EFAULT); - IFNULLRETVAL(skb, -EFAULT); - len = skb->len; + int len = skb->len; skb_queue_tail(&bcs->squeue, skb); gig_dbg(DEBUG_ISO, "%s: skb queued, qlen=%d", |