linux-kernel - [PATCH v2] powerpc/tau: Remove superfluous parameter in alloc

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Message-Id: <a1456e8bbd33ef702e3ff6f14b1bf3919241c62b.1623398307.git.fthain@linux-m68k.org>
Date:   Fri, 11 Jun 2021 17:58:27 +1000
From:   Finn Thain <fthain@...ux-m68k.org>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] powerpc/tau: Remove superfluous parameter in
 alloc_workqueue() call

This avoids an (optional) compiler warning:

arch/powerpc/kernel/tau_6xx.c: In function 'TAU_init':
arch/powerpc/kernel/tau_6xx.c:204:30: error: too many arguments for format [-Werror=format-extra-args]
  tau_workq = alloc_workqueue("tau", WQ_UNBOUND, 1, 0);

Reported-by: Naresh Kamboju <naresh.kamboju@...aro.org>
Fixes: b1c6a0a10bfa ("powerpc/tau: Convert from timer to workqueue")
Signed-off-by: Finn Thain <fthain@...ux-m68k.org>
---
Changed since v1:
 - Improved commit log message.
---
 arch/powerpc/kernel/tau_6xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/tau_6xx.c b/arch/powerpc/kernel/tau_6xx.c
index 6c31af7f4fa8..b9a047d92ec0 100644
--- a/arch/powerpc/kernel/tau_6xx.c
+++ b/arch/powerpc/kernel/tau_6xx.c
@@ -201,7 +201,7 @@ static int __init TAU_init(void)
 	tau_int_enable = IS_ENABLED(CONFIG_TAU_INT) &&
 			 !strcmp(cur_cpu_spec->platform, "ppc750");
 
-	tau_workq = alloc_workqueue("tau", WQ_UNBOUND, 1, 0);
+	tau_workq = alloc_workqueue("tau", WQ_UNBOUND, 1);
 	if (!tau_workq)
 		return -ENOMEM;
 
-- 
2.26.3