target/linux/brcm47xx/patches-3.3/001-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch

   1 --- a/arch/mips/bcm47xx/nvram.c
   2 +++ b/arch/mips/bcm47xx/nvram.c
   3 @@ -107,8 +107,7 @@ int nvram_getenv(char *name, char *val,
   4                 value = eq + 1;
   5                 if ((eq - var) == strlen(name) &&
   6                         strncmp(var, name, (eq - var)) == 0) {
   7 -                       snprintf(val, val_len, "%s", value);
   8 -                       return 0;
   9 +                       return snprintf(val, val_len, "%s", value);
  10                 }
  11         }
  12         return NVRAM_ERR_ENVNOTFOUND;