[patch] mfd: arizona: signedness bug in arizona_runtime_suspend()

Dan Carpenter
2015-10-19T10:18:05Z

The "jd_active" variable needs to be signed for the error handling to
work.

Fixes: 143e5887ae57 ('mfd: arizona: factor out checking of jack detection state')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 4e49210..d474732 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -628,7 +628,7 @@ err:
static int arizona_runtime_suspend(struct device *dev)
{
struct arizona *arizona = dev_get_drvdata(dev);
- unsigned int jd_active = 0;
+ int jd_active = 0;
int ret;

dev_dbg(arizona->dev, "Entering AoD mode\n");