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authorHannes Eder <hannes@hanneseder.net>2008-12-12 21:16:58 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-12 21:16:58 -0800
commitbb68b1d964f89b19dc13d4f685a7d29616e2a4cb (patch)
tree52d73f3e9c82aafd79a41fef6806dd206b2ec4e0
parent65a40516b231f693f3afee4df77fc63c08ba8fa9 (diff)
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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>
-rw-r--r--drivers/isdn/mISDN/dsp_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index 41af063..1dc21d8 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",