From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 6 Oct 2011 06:15:36 +0000 (+0300)
Subject: Staging: iio/light/tsl2563: fix compile warning
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=15fbc198e635733aefbb4bc8182c02b85ec11a30;p=~shefty%2Frdma-dev.git

Staging: iio/light/tsl2563: fix compile warning

This fixes a compile warning:
drivers/staging/iio/light/tsl2563.c:696:2:
	warning: initialization from incompatible pointer type [enabled by default]
drivers/staging/iio/light/tsl2563.c:696:2:
	warning: (near initialization for ‘tsl2563_info.write_event_value’) [enabled by default]

The tsl2563_write_thresh() function returns zero on success and error
codes on failure, so nothing is lost by making the return type int
instead of ssize_t.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 8977f5894da..a5e08b32e42 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -569,7 +569,7 @@ static int tsl2563_read_thresh(struct iio_dev *indio_dev,
 	return 0;
 }
 
-static ssize_t tsl2563_write_thresh(struct iio_dev *indio_dev,
+static int tsl2563_write_thresh(struct iio_dev *indio_dev,
 				  u64 event_code,
 				  int val)
 {