extcon: Make static analyzer happy about union assignment

When assign unions we need to supply non-scalar value, otherwise
static analyzer is not happy:

CHECK   drivers/extcon/extcon.c
drivers/extcon/extcon.c:631:22: warning: cast to non-scalar

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index b9d27c8..c21650a 100644 (file)
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -628,7 +628,7 @@ int extcon_get_property(struct extcon_dev *edev, unsigned int id,
        unsigned long flags;
        int index, ret = 0;
 
-       *prop_val = (union extcon_property_value)(0);
+       *prop_val = (union extcon_property_value){0};
 
        if (!edev)
                return -EINVAL;