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From: "Heiko Stübner" <heiko@sntech.de>
To: broonie@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org
Subject: [PATCH] regulator: fan53555: fix wrong cast in probe
Date: Wed, 17 Sep 2014 13:21:48 +0200	[thread overview]
Message-ID: <2443447.AFyh6VXdN9@diego> (raw)

The vendor-id gathered from the dt match-data was cast to int but assigned
to an unsigned long, producing warnings on at least sparc, like

   drivers/regulator/fan53555.c: In function 'fan53555_regulator_probe':
>> drivers/regulator/fan53555.c:373:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
      di->vendor = (int) match->data;

Fix this by using an appropriate cast.

Reported-by: kbuild test robot
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 drivers/regulator/fan53555.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index f2f5535..6ca6e26 100644
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -370,7 +370,7 @@ static int fan53555_regulator_probe(struct i2c_client *client,
 		if (!match)
 			return -ENODEV;
 
-		di->vendor = (int) match->data;
+		di->vendor = (unsigned long) match->data;
 	} else {
 		/* if no ramp constraint set, get the pdata ramp_delay */
 		if (!di->regulator->constraints.ramp_delay) {
-- 
2.0.1



             reply	other threads:[~2014-09-17 12:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-17 11:21 Heiko Stübner [this message]
2014-09-17 16:49 ` [PATCH] regulator: fan53555: fix wrong cast in probe Mark Brown

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