Commit ef0cd87e authored Nov 25, 2008 by Ingo Molnar Committed by David S. Miller Nov 25, 2008

sis900: fix warning in drivers/net/sis900.c



this warning:

  drivers/net/sis900.c: In function ‘sis900_timer’:
  drivers/net/sis900.c:1280: warning: ‘speed’ may be used uninitialized in this function

triggers because GCC does not recognize the (correct) error flow
between sis900_read_mode(), 'speed' and 'duplex'.

Annotate it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 180b65df

drivers/net/sis900.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1281,7 +1281,7 @@ static void sis900_timer(unsigned long data)
		u16 status;

		if (!sis_priv->autong_complete){
		int speed, duplex = 0;
		int uninitialized_var(speed), duplex = 0;

		sis900_read_mode(net_dev, &speed, &duplex);
		if (duplex){

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