commit b72e449521247a463572c8398a7517d231207f00
author Helen Fornazier <helen.koike@collabora.com> Wed Mar 06 17:42:41 2019 -0500
committer Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Tue Mar 19 15:41:33 2019 -0400
tree 7fd8126a6b4c5dac03397ec7caf756c9b9cbfd29
parent 5efbc65faeda3577d58c820557a0a57d2994b01b

media: vimc: stream: cleanup frame field from struct vimc_stream

There is no need to have the frame field in the vimc_stream struct.

Signed-off-by: Helen Koike <helen.koike@collabora.com>
Tested-by: André Almeida <andre.almeida@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/vimc/vimc-streamer.c

diff --git a/drivers/media/platform/vimc/vimc-streamer.c b/drivers/media/platform/vimc/vimc-streamer.c
index 392754c..b7c1fde 100644
--- a/drivers/media/platform/vimc/vimc-streamer.c
+++ b/drivers/media/platform/vimc/vimc-streamer.c
@@ -117,6 +117,7 @@ static int vimc_streamer_pipeline_init(struct vimc_stream *stream,
 static int vimc_streamer_thread(void *data)
 {
 	struct vimc_stream *stream = data;
+	u8 *frame = NULL;
 	int i;
 
 	set_freezable();
@@ -127,12 +128,9 @@ static int vimc_streamer_thread(void *data)
 			break;
 
 		for (i = stream->pipe_size - 1; i >= 0; i--) {
-			stream->frame = stream->ved_pipeline[i]->process_frame(
-					stream->ved_pipeline[i],
-					stream->frame);
-			if (!stream->frame)
-				break;
-			if (IS_ERR(stream->frame))
+			frame = stream->ved_pipeline[i]->process_frame(
+					stream->ved_pipeline[i], frame);
+			if (!frame || IS_ERR(frame))
 				break;
 		}
 		//wait for 60hz