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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>
This commit is contained in:
Dominik Brodowski 2011-07-29 18:27:34 +02:00
parent 49e58a932f
commit 74411c0454
1 changed files with 1 additions and 1 deletions
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2
drivers/net/pcmcia/smc91c92_cs.c
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@ -809,7 +809,7 @@ static int smc91c92_config(struct pcmcia_device *link)
struct net_device *dev = link->priv;
struct smc_private *smc = netdev_priv(dev);
char *name;
int i, j, rev;
int i, rev, j = 0;
unsigned int ioaddr;
u_long mir;