diff options
| -rw-r--r-- | sys/boot/uboot/lib/glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/boot/uboot/lib/glue.c b/sys/boot/uboot/lib/glue.c index d01e33b..32c4df2 100644 --- a/sys/boot/uboot/lib/glue.c +++ b/sys/boot/uboot/lib/glue.c @@ -513,7 +513,7 @@ ub_env_enum(const char *last) if (!syscall(API_ENV_ENUM, NULL, (uint32_t)last, (uint32_t)&env)) return (NULL); - if (env == NULL) + if (env == NULL || last == env) /* no more env. variables to enumerate */ return (NULL); |
