[PATCH master] commands: bthread: fix format specifier for ulong

[Ahmad Fatoum]

Adding __printf to the bthread_run definition in the follow up commit
will make it evident that we are using a wrong type for a %u format
specifier.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
To avoid intermittent breakage, please apply before:
https://lore.barebox.org/barebox/20250527201359.889550-1-a.fatoum@pengutronix.de/T/#t
---
 commands/bthread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commands/bthread.c b/commands/bthread.c
index 7a16c6713da5..f3b3e517ebf2 100644
--- a/commands/bthread.c
+++ b/commands/bthread.c
@@ -106,7 +106,7 @@ static void bthread_spawner(void *_spawner_arg)
 		arg = malloc(sizeof(*arg));
 		arg->in = i;
 		bthread[i] = bthread_run(bthread_printer, arg,
-					 "%s-bthread%u", bthread_name(current), i+1);
+					 "%s-bthread%lu", bthread_name(current), i+1);
 		if (!bthread[i]) {
 			ret = -ENOMEM;
 			goto cleanup;
-- 
2.39.5