Commit 74411c04 authored Jul 29, 2011 by Dominik Brodowski

smc91c92_cs.c: fix bogus compiler warning



On a recent compile, I got this warning:

  CC [M]  drivers/net/pcmcia/smc91c92_cs.o
drivers/net/pcmcia/smc91c92_cs.c: In function ‘smc91c92_probe’:
drivers/net/pcmcia/smc91c92_cs.c:812:12: warning: ‘j’ may be used uninitialized in this function

However, "j" is only used in a branch which has the same condition as
a previous branch, where j is set, e.g.

	int j;

	if (CONDITION)
	    j = VALUE

	...

	if (CONDITION)
	   printk(j)

Still, avoid this warning, as it is easy to circumvent.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

parent 49e58a93

drivers/net/pcmcia/smc91c92_cs.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -809,7 +809,7 @@ static int smc91c92_config(struct pcmcia_device *link)
	struct net_device *dev = link->priv;		struct net_device *dev = link->priv;
	struct smc_private *smc = netdev_priv(dev);		struct smc_private *smc = netdev_priv(dev);
	char *name;		char *name;
	int i, j, rev;		int i, rev, j = 0;
	unsigned int ioaddr;		unsigned int ioaddr;
	u_long mir;		u_long mir;