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| author |   Hannes Eder <hannes@hanneseder.net> | 2008-12-12 21:16:58 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-12-12 21:16:58 -0800 |
| commit | bb68b1d964f89b19dc13d4f685a7d29616e2a4cb (patch) | |
| tree | 52d73f3e9c82aafd79a41fef6806dd206b2ec4e0 /drivers/isdn/mISDN | |
| parent | mISDN: un-export symbol 'plx_lock' (diff) | |
| download | linux-dev-bb68b1d964f89b19dc13d4f685a7d29616e2a4cb.tar.xz linux-dev-bb68b1d964f89b19dc13d4f685a7d29616e2a4cb.zip | |
mISDN: fix sparse warning: symbol 'nskb' shadows an earlier one
Impact: define first occurence of variable 'nskb' in inner most possible scope
Fix this sparse warning:
drivers/isdn/mISDN/dsp_core.c:746:20: warning: symbol 'nskb' shadows an earlier one
drivers/isdn/mISDN/dsp_core.c:634:19: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN')
| -rw-r--r-- | drivers/isdn/mISDN/dsp_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c index 41af06350ee5..1dc21d803410 100644 --- a/drivers/isdn/mISDN/dsp_core.c +++ b/drivers/isdn/mISDN/dsp_core.c @@ -631,7 +631,6 @@ dsp_function(struct mISDNchannel *ch, struct sk_buff *skb) int ret = 0; u8 *digits; int cont; - struct sk_buff *nskb; u_long flags; hh = mISDN_HEAD_P(skb); @@ -690,6 +689,7 @@ dsp_function(struct mISDNchannel *ch, struct sk_buff *skb) digits = dsp_dtmf_goertzel_decode(dsp, skb->data, skb->len, (dsp_options&DSP_OPT_ULAW)?1:0); while (*digits) { + struct sk_buff *nskb; if (dsp_debug & DEBUG_DSP_DTMF) printk(KERN_DEBUG "%s: digit" "(%c) to layer %s\n", |