diff options
| -rw-r--r-- | common/cmd_nvedit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 7409a36..5995354 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -179,7 +179,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag, while (arg <= argc) { idx = 0; - while (idx = hstrstr_r(argv[arg], idx, &match, &env_htab)) { + while ((idx = hstrstr_r(argv[arg], idx, &match, &env_htab))) { if (!(matched[idx / 8] & (1 << (idx & 7)))) { puts(match->key); puts("="); |