media: dm365_ipipe: remove an unused var

drivers/staging/media/davinci_vpfe/dm365_ipipe.c:74:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
  struct device *dev;
                 ^~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index 31b9e30..dd0cfc7 100644 (file)
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -71,14 +71,12 @@ static int ipipe_set_lutdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
 {
        struct vpfe_ipipe_lutdpc *lutdpc = &ipipe->config.lutdpc;
        struct vpfe_ipipe_lutdpc *dpc_param;
-       struct device *dev;
 
        if (!param) {
                memset((void *)lutdpc, 0, sizeof(struct vpfe_ipipe_lutdpc));
                goto success;
        }
 
-       dev = ipipe->subdev.v4l2_dev->dev;
        dpc_param = param;
        lutdpc->en = dpc_param->en;
        lutdpc->repl_white = dpc_param->repl_white;