z85230: fix warning in drivers/net/wan/z85230.c
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>
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index 5bf7e01..d7bf53a 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -710,7 +710,7 @@
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;