linux-kernel - [PATCH] regulator: bd718xx: fix build warning on x86

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Message-ID: <20181002071650.GA7107@localhost.localdomain>
Date:   Tue, 2 Oct 2018 10:16:50 +0300
From:   Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
To:     Lee Jones <lee.jones@...aro.org>, Mark Brown <broonie@...nel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Lee Jones <lee.jones@...aro.org>, mazziesaccount@...il.com,
        linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: bd718xx: fix build warning on x86_64

Casting address to unsigned int causes a warning on some 64 bit
architectures. Fix the cast.

Signed-off-by: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
---

Patch created against Mark's origin/topic/bd718xx. Fixes build warning
reported by Stephen from linux-next. See:
https://lore.kernel.org/lkml/20181002064317.GD9389@localhost.localdomain/T/#m3070ae63288d11eefda5c5f99ff31bd968afb67e

 drivers/mfd/rohm-bd718x7.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/rohm-bd718x7.c b/drivers/mfd/rohm-bd718x7.c
index 161c8aac6d86..a29d529a96f4 100644
--- a/drivers/mfd/rohm-bd718x7.c
+++ b/drivers/mfd/rohm-bd718x7.c
@@ -98,7 +98,7 @@ static int bd718xx_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	bd718xx->chip_irq = i2c->irq;
-	bd718xx->chip_type = (unsigned int)
+	bd718xx->chip_type = (unsigned int)(uintptr_t)
 				of_device_get_match_data(&i2c->dev);
 	bd718xx->dev = &i2c->dev;
 	dev_set_drvdata(&i2c->dev, bd718xx);
-- 
2.14.3