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z85230: fix warning in drivers/net/wan/z85230.c

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this warning:

  drivers/net/wan/z85230.c: In function ‘z8530_interrupt’:
  drivers/net/wan/z85230.c:713: warning: ‘intr’ may be used uninitialized in this function

is clearly bogus - annotate it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ingo Molnar 2008-11-25 16:53:08 -08:00 committed by David S. Miller
parent ef0cd87ef6
commit 4174439ef5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wan/z85230.c
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@ -710,7 +710,7 @@ EXPORT_SYMBOL(z8530_nop);
irqreturn_t z8530_interrupt(int irq, void *dev_id)
{
struct z8530_dev *dev=dev_id;
u8 intr;
u8 uninitialized_var(intr);
static volatile int locker=0;
int work=0;
struct z8530_irqhandler *irqs;