From: Samuel Ortiz <sameo@linux.intel.com>
Date: Tue, 23 Jun 2009 08:48:36 +0000 (+0200)
Subject: mfd: fix ab3100 warning on x86_64
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dfc3aa7221f50bf3d05c67b826414ab290b95c46;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

mfd: fix ab3100 warning on x86_64

The file_operations write prototype should return a ssize_t.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index 13e7d7bfe85..8ff10cb77ca 100644
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -465,14 +465,14 @@ static int ab3100_get_set_reg_open_file(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int ab3100_get_set_reg(struct file *file,
-			      const char __user *user_buf,
-			      size_t count, loff_t *ppos)
+static ssize_t ab3100_get_set_reg(struct file *file,
+				  const char __user *user_buf,
+				  size_t count, loff_t *ppos)
 {
 	struct ab3100_get_set_reg_priv *priv = file->private_data;
 	struct ab3100 *ab3100 = priv->ab3100;
 	char buf[32];
-	int buf_size;
+	ssize_t buf_size;
 	int regp;
 	unsigned long user_reg;
 	int err;