[PATCH next] wireguard: selftests: Remove spurious precision from banner printf
From: <hidden>
Date: 2026-03-26 20:18:39
Also in:
linux-kselftest, lkml
Subsystem:
kernel selftest framework, the rest, wireguard secure network tunnel · Maintainers:
Shuah Khan, Linus Torvalds, Jason A. Donenfeld
From: David Laight <redacted>
Change ("%*.s", len, "") to ("%*s", len, "").
The former is equivalent to "%*.0s" but is really a typing mistake.
No actual change to the output.
Signed-off-by: David Laight <redacted>
---
tools/testing/selftests/wireguard/qemu/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/wireguard/qemu/init.c b/tools/testing/selftests/wireguard/qemu/init.c
index 3e49924dd77e..c87570494d30 100644
--- a/tools/testing/selftests/wireguard/qemu/init.c
+++ b/tools/testing/selftests/wireguard/qemu/init.c@@ -53,7 +53,7 @@ static void print_banner(void) panic("uname"); len = strlen(" WireGuard Test Suite on ") + strlen(utsname.sysname) + strlen(utsname.release) + strlen(utsname.machine); - printf("\x1b[45m\x1b[33m\x1b[1m%*.s\x1b[0m\n\x1b[45m\x1b[33m\x1b[1m WireGuard Test Suite on %s %s %s \x1b[0m\n\x1b[45m\x1b[33m\x1b[1m%*.s\x1b[0m\n\n", len, "", utsname.sysname, utsname.release, utsname.machine, len, ""); + printf("\x1b[45m\x1b[33m\x1b[1m%*s\x1b[0m\n\x1b[45m\x1b[33m\x1b[1m WireGuard Test Suite on %s %s %s \x1b[0m\n\x1b[45m\x1b[33m\x1b[1m%*s\x1b[0m\n\n", len, "", utsname.sysname, utsname.release, utsname.machine, len, ""); } static void seed_rng(void)
--
2.39.5