env: fix env var autocompletion

[kernel/u-boot.git] / lib / hashtable.c

diff --git a/lib/hashtable.c b/lib/hashtable.c
index fcdb53c..92eaa38 100644 (file)
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -209,7 +209,7 @@ int hmatch_r(const char *match, int last_idx, ENTRY ** retval,
        size_t key_len = strlen(match);
 
        for (idx = last_idx + 1; idx < htab->size; ++idx) {
-               if (htab->table[idx].used > 0)
+               if (htab->table[idx].used <= 0)
                        continue;
                if (!strncmp(match, htab->table[idx].entry.key, key_len)) {
                        *retval = &htab->table[idx].entry;