[media] omap3isp: remove unused var

drivers/media/platform/omap3isp/isppreview.c:932:6: warning: variable ‘features’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c
index 15cb254ccc39df0eba6b3f07d5e68e2245ae182b..13803270d1045ee7d02ec04be642793c30b273fe 100644 (file)
--- a/drivers/media/platform/omap3isp/isppreview.c
+++ b/drivers/media/platform/omap3isp/isppreview.c
@@ -929,14 +929,10 @@ static void preview_setup_hw(struct isp_prev_device *prev, u32 update,
                             u32 active)
 {
        unsigned int i;
-       u32 features;
 
        if (update == 0)
                return;
 
-       features = (prev->params.params[0].features & active)
-                | (prev->params.params[1].features & ~active);
-
        for (i = 0; i < ARRAY_SIZE(update_attrs); i++) {
                const struct preview_update *attr = &update_attrs[i];
                struct prev_params *params;