summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--common/cmd_nvedit.c2
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("=");