bootchartd: better wording in comment

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/init/bootchartd.c b/init/bootchartd.c
index 9c43e3388..9faf14d36 100644
--- a/init/bootchartd.c
+++ b/init/bootchartd.c
@@ -306,11 +306,12 @@ int bootchartd_main(int argc UNUSED_PARAM, char **argv)
                         /* 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);