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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kyungmin Park <kyungmin.park@samsung.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 2/3] mtd: onenand: samsung: Fix printing format for size_t on 64-bit
Date: Sun, 29 Dec 2019 19:36:11 +0100	[thread overview]
Message-ID: <20191229183612.22133-2-krzk@kernel.org> (raw)
In-Reply-To: <20191229183612.22133-1-krzk@kernel.org>

Print size_t as %zu to fix -Wformat warnings when compiling on 64-bit
platform (e.g. with COMPILE_TEST):

    drivers/mtd/nand/onenand/samsung_mtd.c: In function ‘s5pc110_read_bufferram’:
    drivers/mtd/nand/onenand/samsung_mtd.c:661:16: warning:
        format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
       dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/mtd/nand/onenand/samsung_mtd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/onenand/samsung_mtd.c b/drivers/mtd/nand/onenand/samsung_mtd.c
index 70501d031db6..4a78c0aed6dd 100644
--- a/drivers/mtd/nand/onenand/samsung_mtd.c
+++ b/drivers/mtd/nand/onenand/samsung_mtd.c
@@ -658,7 +658,7 @@ static int s5pc110_read_bufferram(struct mtd_info *mtd, int area,
 		dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE);
 	}
 	if (dma_mapping_error(dev, dma_dst)) {
-		dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);
+		dev_err(dev, "Couldn't map a %zu byte buffer for DMA\n", count);
 		goto normal;
 	}
 	err = s5pc110_dma_ops(dma_dst, dma_src,
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kyungmin Park <kyungmin.park@samsung.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] mtd: onenand: samsung: Fix printing format for size_t on 64-bit
Date: Sun, 29 Dec 2019 19:36:11 +0100	[thread overview]
Message-ID: <20191229183612.22133-2-krzk@kernel.org> (raw)
In-Reply-To: <20191229183612.22133-1-krzk@kernel.org>

Print size_t as %zu to fix -Wformat warnings when compiling on 64-bit
platform (e.g. with COMPILE_TEST):

    drivers/mtd/nand/onenand/samsung_mtd.c: In function ‘s5pc110_read_bufferram’:
    drivers/mtd/nand/onenand/samsung_mtd.c:661:16: warning:
        format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
       dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/mtd/nand/onenand/samsung_mtd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/onenand/samsung_mtd.c b/drivers/mtd/nand/onenand/samsung_mtd.c
index 70501d031db6..4a78c0aed6dd 100644
--- a/drivers/mtd/nand/onenand/samsung_mtd.c
+++ b/drivers/mtd/nand/onenand/samsung_mtd.c
@@ -658,7 +658,7 @@ static int s5pc110_read_bufferram(struct mtd_info *mtd, int area,
 		dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE);
 	}
 	if (dma_mapping_error(dev, dma_dst)) {
-		dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);
+		dev_err(dev, "Couldn't map a %zu byte buffer for DMA\n", count);
 		goto normal;
 	}
 	err = s5pc110_dma_ops(dma_dst, dma_src,
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kyungmin Park <kyungmin.park@samsung.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] mtd: onenand: samsung: Fix printing format for size_t on 64-bit
Date: Sun, 29 Dec 2019 19:36:11 +0100	[thread overview]
Message-ID: <20191229183612.22133-2-krzk@kernel.org> (raw)
In-Reply-To: <20191229183612.22133-1-krzk@kernel.org>

Print size_t as %zu to fix -Wformat warnings when compiling on 64-bit
platform (e.g. with COMPILE_TEST):

    drivers/mtd/nand/onenand/samsung_mtd.c: In function ‘s5pc110_read_bufferram’:
    drivers/mtd/nand/onenand/samsung_mtd.c:661:16: warning:
        format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
       dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/mtd/nand/onenand/samsung_mtd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/onenand/samsung_mtd.c b/drivers/mtd/nand/onenand/samsung_mtd.c
index 70501d031db6..4a78c0aed6dd 100644
--- a/drivers/mtd/nand/onenand/samsung_mtd.c
+++ b/drivers/mtd/nand/onenand/samsung_mtd.c
@@ -658,7 +658,7 @@ static int s5pc110_read_bufferram(struct mtd_info *mtd, int area,
 		dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE);
 	}
 	if (dma_mapping_error(dev, dma_dst)) {
-		dev_err(dev, "Couldn't map a %d byte buffer for DMA\n", count);
+		dev_err(dev, "Couldn't map a %zu byte buffer for DMA\n", count);
 		goto normal;
 	}
 	err = s5pc110_dma_ops(dma_dst, dma_src,
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-12-29 18:36 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-29 18:36 [PATCH 1/3] mtd: onenand: samsung: Fix pointer cast -Wpointer-to-int-cast warnings on 64 bit Krzysztof Kozlowski
2019-12-29 18:36 ` Krzysztof Kozlowski
2019-12-29 18:36 ` Krzysztof Kozlowski
2019-12-29 18:36 ` Krzysztof Kozlowski [this message]
2019-12-29 18:36   ` [PATCH 2/3] mtd: onenand: samsung: Fix printing format for size_t on 64-bit Krzysztof Kozlowski
2019-12-29 18:36   ` Krzysztof Kozlowski
2020-01-14 17:05   ` Miquel Raynal
2020-01-14 17:05     ` Miquel Raynal
2020-01-14 17:05     ` Miquel Raynal
2019-12-29 18:36 ` [PATCH 3/3] mtd: onenand: Enable compile testing of OMAP and Samsung drivers Krzysztof Kozlowski
2019-12-29 18:36   ` Krzysztof Kozlowski
2019-12-29 18:36   ` Krzysztof Kozlowski
2019-12-31  2:00   ` kbuild test robot
2019-12-31  2:00     ` kbuild test robot
2019-12-31  2:00     ` kbuild test robot
2019-12-31  2:00     ` kbuild test robot
2019-12-31  7:33     ` Krzysztof Kozlowski
2019-12-31  7:33       ` Krzysztof Kozlowski
2019-12-31  7:33       ` Krzysztof Kozlowski
2019-12-31  7:33       ` Krzysztof Kozlowski
2020-01-09 15:18       ` Miquel Raynal
2020-01-09 15:18         ` Miquel Raynal
2020-01-09 15:18         ` Miquel Raynal
2020-01-13  7:46         ` Krzysztof Kozlowski
2020-01-13  7:46           ` Krzysztof Kozlowski
2020-01-13  7:46           ` Krzysztof Kozlowski
2020-01-13  7:46           ` Krzysztof Kozlowski
2020-01-13  8:15           ` Miquel Raynal
2020-01-13  8:15             ` Miquel Raynal
2020-01-13  8:15             ` Miquel Raynal
2020-01-14 17:05 ` [PATCH 1/3] mtd: onenand: samsung: Fix pointer cast -Wpointer-to-int-cast warnings on 64 bit Miquel Raynal
2020-01-14 17:05   ` Miquel Raynal
2020-01-14 17:05   ` Miquel Raynal

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