[PATCH] sklin98: Fix possibly unitialized return values

[Nicos Panayides <anarxia@gmx.net>]

Two functions might return uninitialized values and they cause gcc
warnings. This trivial patch fixes them.

Thanks,
Nicos Panayides

--- ./drivers/net/sk98lin/skaddr.c.orig	2004-05-06 09:43:34.000000000 -0700
+++ ./drivers/net/sk98lin/skaddr.c	2004-05-06 09:44:56.000000000 -0700
@@ -892,7 +892,7 @@
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber)	/* Port Number */
 {
-	int ReturnCode;
+	int ReturnCode = SK_ADDR_ILLEGAL_PORT;
 #if (!defined(SK_SLIM) || defined(DEBUG))
 	if (PortNumber >= (SK_U32) pAC->GIni.GIMacsFound) {
 		return (SK_ADDR_ILLEGAL_PORT);
@@ -1424,7 +1424,7 @@
 SK_U32	PortNumber,		/* port whose promiscuous mode changes */
 int		NewPromMode)	/* new promiscuous mode */
 {
-	int ReturnCode;
+	int ReturnCode = SK_ADDR_ILLEGAL_PORT;
 #if (!defined(SK_SLIM) || defined(DEBUG))
 	if (PortNumber >= (SK_U32) pAC->GIni.GIMacsFound) {
 		return (SK_ADDR_ILLEGAL_PORT);