[media] davinci: vpbe: remove unused variable in vpbe_initialize()

The variable 'output_index' is initialized but never used
otherwise, so remove the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Prabhakar Lad <prabhakar.lad@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index dd670cdb2c2a..fe2b9ce0bce8 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -584,7 +584,6 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
         struct v4l2_subdev **enc_subdev;
         struct osd_state *osd_device;
         struct i2c_adapter *i2c_adap;
-        int output_index;
         int num_encoders;
         int ret = 0;
         int err;
@@ -731,7 +730,6 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev)
         /* set the current encoder and output to that of venc by default */
         vpbe_dev->current_sd_index = 0;
         vpbe_dev->current_out_index = 0;
-        output_index = 0;
 
         mutex_unlock(&vpbe_dev->lock);