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media: videobuf2: remove unused variable

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Commit 2cc1802f62 ("media: vb2: Keep dma-buf buffers mapped until
they are freed") removed code leaving a local variable unused.

Remove it to avoid a compiler warning.

Fixes: 2cc1802f62 ("media: vb2: Keep dma-buf buffers mapped until they are freed")

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2019-01-31 09:06:07 -05:00 committed by Mauro Carvalho Chehab
parent f0ef022c85
commit d889376243
1 changed files with 0 additions and 1 deletions
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drivers/media/common/videobuf2/videobuf2-core.c
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@ -1769,7 +1769,6 @@ EXPORT_SYMBOL_GPL(vb2_wait_for_all_buffers);
static void __vb2_dqbuf(struct vb2_buffer *vb)
{
struct vb2_queue *q = vb->vb2_queue;
unsigned int i;
/* nothing to do if the buffer is already dequeued */
if (vb->state == VB2_BUF_STATE_DEQUEUED)