[PATCH] echo not working for ENABLE_FEATURE_FANCY_ECHO=n

[Harald Küthe]

Hello list,

echo is not working for ENABLE_FEATURE_FANCY_ECHO=n
due to arg not being initialised.

This trivial patch fixes this:
--- busybox-1.6.0.orig/coreutils/echo.c 2007-06-01 13:48:34.000000000 +0200
+++ busybox-1.6.0/coreutils/echo.c 2007-06-05 23:07:14.000000000 +0200
@@ -33,7 +33,7 @@
   eflag = '\\',
   nflag = 1,  /* 1 -- print '\n' */
  };
- ++argv;
+ arg = *++argv;
 #else
  const char *p;
  char nflag = 1;

regards
Harald