diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 9bc89050e6f8..711745f56bba 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -193,7 +193,7 @@ static void sig_handler(int sig) static void sig_atexit(void) { - if (child_pid != -1) + if (child_pid > 0) kill(child_pid, SIGTERM); if (signr == -1) @@ -503,7 +503,6 @@ static int __cmd_record(int argc, const char **argv) { int i, counter; struct stat st; - pid_t pid = 0; int flags; int err; unsigned long waking = 0; @@ -572,7 +571,7 @@ static int __cmd_record(int argc, const char **argv) if (forks) { child_pid = fork(); - if (pid < 0) { + if (child_pid < 0) { perror("failed to fork"); exit(-1); } |