From: Hannes Eder Date: Tue, 09 Dec 2008 20:39:48 +0000 Subject: [PATCH 5/9] mISDN: fix sparse warnings Message-Id: <493feab7.02a1660a.77b3.5168@mx.google.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Karsten Keil Cc: linux-kernel@vger.kernel.org Impact: define variable in the 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 --- 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 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", -- 1.5.6.3