* [PATCH next] wireguard: selftests: Remove spurious precision from banner printf
@ 2026-03-26 20:18 david.laight.linux
0 siblings, 0 replies; only message in thread
From: david.laight.linux @ 2026-03-26 20:18 UTC (permalink / raw)
To: Jason A. Donenfeld, Shuah Khan, wireguard, netdev,
linux-kselftest, linux-kernel
Cc: David Laight, Masami Hiramatsu, Petr Mladek, Rasmus Villemoes,
Andy Shevchenko, Steven Rostedt, Sergey Senozhatsky,
Andrew Morton
From: David Laight <david.laight.linux@gmail.com>
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 <david.laight.linux@gmail.com>
---
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
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