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From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-gpio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	"Andy Shevchenko" <andy.shevchenko@gmail.com>,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
	"kernel test robot" <lkp@intel.com>,
	"Avi Fishman" <avifishman70@gmail.com>,
	"Tomer Maimon" <tmaimon77@gmail.com>,
	"Tali Perry" <tali.perry1@gmail.com>,
	"Patrick Venture" <venture@google.com>,
	"Nancy Yuen" <yuenn@google.com>,
	"Benjamin Fair" <benjaminfair@google.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	openbmc@lists.ozlabs.org
Subject: [PATCH v3 1/2] pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
Date: Sat,  5 Feb 2022 16:53:30 +0100	[thread overview]
Message-ID: <20220205155332.1308899-2-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20220205155332.1308899-1-j.neuschaefer@gmx.net>

When compile-testing on 64-bit architectures, GCC complains about the
mismatch of types between the %d format specifier and value returned by
ARRAY_LENGTH(). Use %zu, which is correct everywhere.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 3b588e43ee5c7 ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
---

v3:
- Change from %zd to %zu because we're dealing with an unsigned value

v2:
- Add Fixes and R-b tags
---
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 4d81908d6725d..e05bbc7fb09de 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -1561,7 +1561,7 @@ static int npcm7xx_get_groups_count(struct pinctrl_dev *pctldev)
 {
 	struct npcm7xx_pinctrl *npcm = pinctrl_dev_get_drvdata(pctldev);

-	dev_dbg(npcm->dev, "group size: %d\n", ARRAY_SIZE(npcm7xx_groups));
+	dev_dbg(npcm->dev, "group size: %zu\n", ARRAY_SIZE(npcm7xx_groups));
 	return ARRAY_SIZE(npcm7xx_groups);
 }

--
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-gpio@vger.kernel.org
Cc: "kernel test robot" <lkp@intel.com>,
	"Avi Fishman" <avifishman70@gmail.com>,
	"Patrick Venture" <venture@google.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	linux-kernel@vger.kernel.org,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
	"Andy Shevchenko" <andy.shevchenko@gmail.com>,
	"Benjamin Fair" <benjaminfair@google.com>,
	"Tali Perry" <tali.perry1@gmail.com>,
	openbmc@lists.ozlabs.org, "Tomer Maimon" <tmaimon77@gmail.com>
Subject: [PATCH v3 1/2] pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
Date: Sat,  5 Feb 2022 16:53:30 +0100	[thread overview]
Message-ID: <20220205155332.1308899-2-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20220205155332.1308899-1-j.neuschaefer@gmx.net>

When compile-testing on 64-bit architectures, GCC complains about the
mismatch of types between the %d format specifier and value returned by
ARRAY_LENGTH(). Use %zu, which is correct everywhere.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 3b588e43ee5c7 ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
---

v3:
- Change from %zd to %zu because we're dealing with an unsigned value

v2:
- Add Fixes and R-b tags
---
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 4d81908d6725d..e05bbc7fb09de 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -1561,7 +1561,7 @@ static int npcm7xx_get_groups_count(struct pinctrl_dev *pctldev)
 {
 	struct npcm7xx_pinctrl *npcm = pinctrl_dev_get_drvdata(pctldev);

-	dev_dbg(npcm->dev, "group size: %d\n", ARRAY_SIZE(npcm7xx_groups));
+	dev_dbg(npcm->dev, "group size: %zu\n", ARRAY_SIZE(npcm7xx_groups));
 	return ARRAY_SIZE(npcm7xx_groups);
 }

--
2.34.1


  reply	other threads:[~2022-02-05 15:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-05 15:53 [PATCH v3 0/2] Fixing the compile-test warnings in pinctrl-npcm7xx Jonathan Neuschäfer
2022-02-05 15:53 ` Jonathan Neuschäfer [this message]
2022-02-05 15:53   ` [PATCH v3 1/2] pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE() Jonathan Neuschäfer
2022-02-11  1:04   ` Linus Walleij
2022-02-11  1:04     ` Linus Walleij
2022-02-05 15:53 ` [PATCH v3 2/2] pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR() Jonathan Neuschäfer
2022-02-05 15:53   ` Jonathan Neuschäfer

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