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

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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>
This commit is contained in:
Wei Yongjun 2012-12-02 22:53:44 -03:00 committed by Mauro Carvalho Chehab
parent e276f03b4f
commit cc91de5fad
1 changed files with 0 additions and 2 deletions
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2
drivers/media/platform/davinci/vpbe.c
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@ -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);