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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Miles Chen <miles.chen@mediatek.com>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Sasha Levin <sashal@kernel.org>,
	andrew@lunn.ch, gregory.clement@bootlin.com,
	sebastian.hesselbarth@gmail.com, rafael@kernel.org,
	matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org,
	linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 08/17] cpufreq: armada-37xx: stop using 0 as NULL pointer
Date: Mon, 16 Jan 2023 09:04:39 -0500	[thread overview]
Message-ID: <20230116140448.116034-8-sashal@kernel.org> (raw)
In-Reply-To: <20230116140448.116034-1-sashal@kernel.org>

From: Miles Chen <miles.chen@mediatek.com>

[ Upstream commit 08f0adb193c008de640fde34a2e00a666c01d77c ]

Use NULL for NULL pointer to fix the following sparse warning:
drivers/cpufreq/armada-37xx-cpufreq.c:448:32: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cpufreq/armada-37xx-cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index 2de7fd18f66a..f0be8a43ec49 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
@@ -443,7 +443,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
 		return -ENODEV;
 	}
 
-	clk = clk_get(cpu_dev, 0);
+	clk = clk_get(cpu_dev, NULL);
 	if (IS_ERR(clk)) {
 		dev_err(cpu_dev, "Cannot get clock for CPU0\n");
 		return PTR_ERR(clk);
-- 
2.35.1



WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Miles Chen <miles.chen@mediatek.com>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Sasha Levin <sashal@kernel.org>,
	andrew@lunn.ch, gregory.clement@bootlin.com,
	sebastian.hesselbarth@gmail.com, rafael@kernel.org,
	matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org,
	linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 08/17] cpufreq: armada-37xx: stop using 0 as NULL pointer
Date: Mon, 16 Jan 2023 09:04:39 -0500	[thread overview]
Message-ID: <20230116140448.116034-8-sashal@kernel.org> (raw)
In-Reply-To: <20230116140448.116034-1-sashal@kernel.org>

From: Miles Chen <miles.chen@mediatek.com>

[ Upstream commit 08f0adb193c008de640fde34a2e00a666c01d77c ]

Use NULL for NULL pointer to fix the following sparse warning:
drivers/cpufreq/armada-37xx-cpufreq.c:448:32: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cpufreq/armada-37xx-cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index 2de7fd18f66a..f0be8a43ec49 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
@@ -443,7 +443,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
 		return -ENODEV;
 	}
 
-	clk = clk_get(cpu_dev, 0);
+	clk = clk_get(cpu_dev, NULL);
 	if (IS_ERR(clk)) {
 		dev_err(cpu_dev, "Cannot get clock for CPU0\n");
 		return PTR_ERR(clk);
-- 
2.35.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-01-16 14:19 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-16 14:04 [PATCH AUTOSEL 5.10 01/17] scsi: iscsi: Fix multiple iSCSI session unbind events sent to userspace Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 02/17] cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 03/17] kcsan: test: don't put the expect array on the stack Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 04/17] ASoC: fsl_micfil: Correct the number of steps on SX controls Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 05/17] drm: Add orientation quirk for Lenovo ideapad D330-10IGL Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 06/17] s390/debug: add _ASM_S390_ prefix to header guard Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 07/17] arm64/mm: Define dummy pud_user_exec() when using 2-level page-table Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04 ` Sasha Levin [this message]
2023-01-16 14:04   ` [PATCH AUTOSEL 5.10 08/17] cpufreq: armada-37xx: stop using 0 as NULL pointer Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 09/17] ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 10/17] ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04   ` Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 11/17] spi: spidev: fix a race condition when accessing spidev->spi Sasha Levin
2023-01-16 14:40   ` Mark Brown
2023-01-23  0:59     ` Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 12/17] spi: spidev: remove debug messages that access spidev->spi without locking Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 13/17] KVM: s390: interrupt: use READ_ONCE() before cmpxchg() Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 14/17] scsi: hisi_sas: Set a port invalid only if there are no devices attached when refreshing port id Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 15/17] platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 16/17] platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK Sasha Levin
2023-01-16 14:04 ` [PATCH AUTOSEL 5.10 17/17] lockref: stop doing cpu_relax in the cmpxchg loop Sasha Levin

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