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msm: camera: Return EINVAL when msm_get_session fails 

Do not return 0 if msm_get_session fails on session_id.

Change-Id: Iad8b72e33c3a613da3f16693fce9aaf862de9ac5
This commit is contained in:
syphyr 2020-06-05 02:33:39 +02:00 committed by L R
parent a731bc8c09
commit 755ff69c97
1 changed files with 2 additions and 2 deletions
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4
drivers/media/platform/msm/camera_v2/msm_vb2/msm_vb2.c
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@ -360,7 +360,7 @@ static int msm_vb2_buf_done(struct vb2_buffer *vb, int session_id,
session = msm_get_session(session_id);
if (IS_ERR_OR_NULL(session))
return 0;
return -EINVAL;
read_lock_irqsave(&session->stream_rwlock, rl_flags);
@ -415,7 +415,7 @@ static int msm_vb2_flush_buf(int session_id, unsigned int stream_id)
struct vb2_buffer *vb2_buf = NULL;
session = msm_get_session(session_id);
if (IS_ERR_OR_NULL(session))
if (IS_ERR_OR_NULL(session))
return -EINVAL;
read_lock_irqsave(&session->stream_rwlock, rl_flags);