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From:   Krzysztof Kozlowski <krzk@kernel.org>
To:     Vladimir Zapolskiy <vz@mleia.com>,
        Sylvain Lemieux <slemieux.tyco@gmail.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Arnd Bergmann <arnd@arndb.de>, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        Wolfram Sang <wsa@the-dreams.de>,
        Jean Delvare <jdelvare@suse.de>,
        Jarkko Nikula <jarkko.nikula@linux.intel.com>
Subject: [PATCH v2 4/4] i2c: stu300: Use proper printk format for iomem pointer
Date:   Tue, 14 Jan 2020 10:06:05 +0100
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iomem pointers should be printed with pointer format to hide the
actual value and fix warnings when compiling on 64-bit platform (e.g. with
COMPILE_TEST):

    drivers/i2c/busses/i2c-stu300.c: In function ‘stu300_wait_while_busy’:
    drivers/i2c/busses/i2c-stu300.c:446:76: warning:
        cast from pointer to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

---

Changes since v1:
1. Add Linus' review tag.
---
 drivers/i2c/busses/i2c-stu300.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 8c3e2d409d63..42e0a53e7fa4 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -444,7 +444,7 @@ static int stu300_wait_while_busy(struct stu300_dev *dev)
 		       "Attempt: %d\n", i+1);
 
 		dev_err(&dev->pdev->dev, "base address = "
-			"0x%08x, reinit hardware\n", (u32) dev->virtbase);
+			"0x%p, reinit hardware\n", dev->virtbase);
 
 		(void) stu300_init_hw(dev);
 	}
-- 
2.7.4