drivers/net/ni65.c: fix sparse warnings: symbol shadows an earlier one

Impact: Remove redundant variable declaration or move them to a more
inner scope.

Fix this sparse warnings:
  drivers/net/ni65.c:900:37: warning: symbol 'p' shadows an earlier one
  drivers/net/ni65.c:874:21: originally declared here
  drivers/net/ni65.c:925:21: warning: symbol 'p' shadows an earlier one
  drivers/net/ni65.c:874:21: originally declared here
  drivers/net/ni65.c:945:29: warning: symbol 'k' shadows an earlier one
  drivers/net/ni65.c:926:15: originally declared here

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c
index 2540572..d769a88 100644 (file)
--- a/drivers/net/ni65.c
+++ b/drivers/net/ni65.c
@@ -897,7 +897,6 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
 
                if(csr0 & CSR0_ERR)
                {
-                       struct priv *p = dev->ml_priv;
                        if(debuglevel > 1)
                                printk(KERN_ERR "%s: general error: %04x.\n",dev->name,csr0);
                        if(csr0 & CSR0_BABL)
@@ -922,8 +921,7 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
  int j;
  for(j=0;j<RMDNUM;j++)
  {
-       struct priv *p = dev->ml_priv;
-       int i,k,num1,num2;
+       int i, num2;
        for(i=RMDNUM-1;i>0;i--) {
                 num2 = (p->rmdnum + i) & (RMDNUM-1);
                 if(!(p->rmdhead[num2].u.s.status & RCV_OWN))
@@ -931,6 +929,7 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
        }
 
        if(i) {
+               int k, num1;
                for(k=0;k<RMDNUM;k++) {
                        num1 = (p->rmdnum + k) & (RMDNUM-1);
                        if(!(p->rmdhead[num1].u.s.status & RCV_OWN))
@@ -942,7 +941,6 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id)
                if(debuglevel > 0)
                {
                        char buf[256],*buf1;
-                       int k;
                        buf1 = buf;
                        for(k=0;k<RMDNUM;k++) {
                                sprintf(buf1,"%02x ",(p->rmdhead[k].u.s.status)); /* & RCV_OWN) ); */