diff options
Diffstat (limited to 'src/journal/cat.c')
| -rw-r--r-- | src/journal/cat.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/journal/cat.c b/src/journal/cat.c index 7fd4198df8..07c3df522c 100644 --- a/src/journal/cat.c +++ b/src/journal/cat.c @@ -34,7 +34,7 @@ #include "syslog-util.h" #include "util.h" -static char *arg_identifier = NULL; +static const char *arg_identifier = NULL; static int arg_priority = LOG_INFO; static bool arg_level_prefix = true; @@ -82,14 +82,10 @@ static int parse_argv(int argc, char *argv[]) { return version(); case 't': - free(arg_identifier); if (isempty(optarg)) arg_identifier = NULL; - else { - arg_identifier = strdup(optarg); - if (!arg_identifier) - return log_oom(); - } + else + arg_identifier = optarg; break; case 'p': |