bootchartd: better wording in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/init/bootchartd.c b/init/bootchartd.c
index 9c43e33..9faf14d 100644
--- a/init/bootchartd.c
+++ b/init/bootchartd.c
@@ -306,11 +306,12 @@
/* Inform parent that we are ready */
raise(SIGSTOP);
- /* If we started by kernel, PATH might be not set.
- * And in order to run tar we may need PATH to be set:
+ /* If we are started by kernel, PATH might be unset.
+ * In order to find "tar", let's set some sane PATH:
*/
if (cmd == CMD_PID1 && !getenv("PATH"))
putenv((char*)bb_PATH_root_path);
+
tempdir = make_tempdir(cmd == CMD_START ? argv[2] : NULL);
do_logging();
finalize(tempdir);