diff options
| -rw-r--r-- | drivers/media/platform/coda.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c index 667149485d99..f1b16dff89d8 100644 --- a/drivers/media/platform/coda.c +++ b/drivers/media/platform/coda.c @@ -326,9 +326,8 @@ static struct coda_q_data *get_q_data(struct coda_ctx *ctx, case V4L2_BUF_TYPE_VIDEO_CAPTURE: return &(ctx->q_data[V4L2_M2M_DST]); default: - BUG(); + return NULL; } - return NULL; } /* @@ -571,15 +570,12 @@ static int coda_enum_fmt_vid_out(struct file *file, void *priv, static int coda_g_fmt(struct file *file, void *priv, struct v4l2_format *f) { - struct vb2_queue *vq; struct coda_q_data *q_data; struct coda_ctx *ctx = fh_to_ctx(priv); - vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type); - if (!vq) - return -EINVAL; - q_data = get_q_data(ctx, f->type); + if (!q_data) + return -EINVAL; f->fmt.pix.field = V4L2_FIELD_NONE; f->fmt.pix.pixelformat = q_data->fourcc; @@ -628,6 +624,8 @@ static int coda_try_fmt(struct coda_ctx *ctx, struct coda_codec *codec, break; default: q_data = get_q_data(ctx, f->type); + if (!q_data) + return -EINVAL; f->fmt.pix.pixelformat = q_data->fourcc; } |