diff options
Diffstat (limited to 'cmd/setexpr.c')
| -rw-r--r-- | cmd/setexpr.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/cmd/setexpr.c b/cmd/setexpr.c index 233471f6cb7..ab76824a32b 100644 --- a/cmd/setexpr.c +++ b/cmd/setexpr.c @@ -216,14 +216,12 @@ int setexpr_regex_sub(char *data, uint data_size, char *nbuf, uint nbuf_size, if (res == 0) { if (loop == 0) { debug("%s: No match\n", data); - return 1; } else { - break; + debug("## MATCH ## %s\n", data); } + break; } - debug("## MATCH ## %s\n", data); - if (!s) return 1; @@ -540,7 +538,8 @@ U_BOOT_CMD( " - For each substring matching the regular expression <r> in the\n" " string <t>, substitute the string <s>. The result is\n" " assigned to <name>. If <t> is not supplied, use the old\n" - " value of <name>\n" + " value of <name>. If no substring matching <r> is found in <t>,\n" + " assign <t> to <name>.\n" "setexpr name sub r s [t]\n" " - Just like gsub(), but replace only the first matching substring" #endif |