*: make exec failure message more consistent

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

1 files changed, 3 insertions, 3 deletions

diff --git a/miscutils/chrt.c b/miscutils/chrt.c
index cc5660be7..e2b7f8ae0 100644
--- a/miscutils/chrt.c
+++ b/miscutils/chrt.c
@@ -115,9 +115,9 @@ int chrt_main(int argc UNUSED_PARAM, char **argv)
         if (sched_setscheduler(pid, policy, &sp) < 0)
                 bb_perror_msg_and_die("can't %cet pid %d's policy", 's', pid);
 
-        if (!*argv) /* "-p <priority> <pid> [...]" */
+        if (!argv[0]) /* "-p <priority> <pid> [...]" */
                 goto print_rt_info;
 
-        BB_EXECVP(*argv, argv);
-        bb_simple_perror_msg_and_die(*argv);
+        BB_EXECVP(argv[0], argv);
+        bb_perror_msg_and_die("can't execute '%s'", argv[0]);
 }