diff options
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 4c672a0f1418..955cc6e6a2cf 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -1206,22 +1206,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, break; } } - result->w = width; - result->h = height; - result->sos = sos; - result->dht.n = n_dht; - while (n_dht--) { - result->dht.marker[n_dht] = dht[n_dht]; - result->dht.len[n_dht] = dht_len[n_dht]; - } - result->dqt.n = n_dqt; - while (n_dqt--) { - result->dqt.marker[n_dqt] = dqt[n_dqt]; - result->dqt.len[n_dqt] = dqt_len[n_dqt]; - } - result->sof = sof; - result->sof_len = sof_len; - result->size = result->components = components; + + if (notfound || !sos) + return false; switch (subsampling) { case 0x11: @@ -1240,7 +1227,24 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, return false; } - return !notfound && sos; + result->w = width; + result->h = height; + result->sos = sos; + result->dht.n = n_dht; + while (n_dht--) { + result->dht.marker[n_dht] = dht[n_dht]; + result->dht.len[n_dht] = dht_len[n_dht]; + } + result->dqt.n = n_dqt; + while (n_dqt--) { + result->dqt.marker[n_dqt] = dqt[n_dqt]; + result->dqt.len[n_dqt] = dqt_len[n_dqt]; + } + result->sof = sof; + result->sof_len = sof_len; + result->size = result->components = components; + + return true; } static int s5p_jpeg_querycap(struct file *file, void *priv, |