linux-kernel - [PATCH] mfd: twl6040: match wait_for_completion

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Date:	Mon, 16 Mar 2015 04:17:02 -0400
From:	Nicholas Mc Guire <hofrat@...dl.org>
To:	Tony Lindgren <tony@...mide.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, Nicholas Mc Guire <hofrat@...dl.org>
Subject: [PATCH] mfd: twl6040: match wait_for_completion_timeout return type

Return type of wait_for_completion_timeout is unsigned long not int. As
time_left is exclusively used for wait_for_completion_timeout here its
type is simply changed to unsigned long.

Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
---

Patch was compile tested with x86_64_defconfig + CONFIG_TWL6040_CORE=y

Patch is against 4.0-rc3 (localversion-next is -next-20150316)

 drivers/mfd/twl6040.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
index f71ee3d..d6f9761 100644
--- a/drivers/mfd/twl6040.c
+++ b/drivers/mfd/twl6040.c
@@ -259,7 +259,7 @@ static irqreturn_t twl6040_thint_handler(int irq, void *data)
 
 static int twl6040_power_up_automatic(struct twl6040 *twl6040)
 {
-	int time_left;
+	unsigned long time_left;
 
 	gpio_set_value(twl6040->audpwron, 1);
 
-- 
1.7.10.4

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