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drm/bridge/sii8620: fix MSC message removal 

Messages queue can be cleaned up by message callbacks, to avoid repeated
removal of current message it should be removed from the queue before
calling these callbacks.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1485935272-17337-12-git-send-email-a.hajda@samsung.com
This commit is contained in:
Andrzej Hajda 2017-02-01 08:47:38 +01:00 committed by Archit Taneja
parent 73a5d25d50
commit d6d59c5a57
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/bridge/sil-sii8620.c
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@ -272,11 +272,11 @@ static void sii8620_mt_work(struct sii8620 *ctx)
ctx->mt_state = MT_STATE_READY;
msg = list_first_entry(&ctx->mt_queue, struct sii8620_mt_msg,
node);
list_del(&msg->node);
if (msg->recv)
msg->recv(ctx, msg);
if (msg->continuation)
msg->continuation(ctx, msg->ret);
list_del(&msg->node);
kfree(msg);
}