diff options
Diffstat (limited to 'drivers/media/test-drivers/vidtv/vidtv_s302m.c')
| -rw-r--r-- | drivers/media/test-drivers/vidtv/vidtv_s302m.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/media/test-drivers/vidtv/vidtv_s302m.c b/drivers/media/test-drivers/vidtv/vidtv_s302m.c index ec88af63a74e..146e4e9d361b 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_s302m.c +++ b/drivers/media/test-drivers/vidtv/vidtv_s302m.c @@ -144,7 +144,11 @@ static const struct tone_duration beethoven_5th_symphony[] = { static struct vidtv_access_unit *vidtv_s302m_access_unit_init(struct vidtv_access_unit *head) { - struct vidtv_access_unit *au = kzalloc(sizeof(*au), GFP_KERNEL); + struct vidtv_access_unit *au; + + au = kzalloc(sizeof(*au), GFP_KERNEL); + if (!au) + return NULL; if (head) { while (head->next) @@ -441,9 +445,13 @@ static u32 vidtv_s302m_clear(struct vidtv_encoder *e) struct vidtv_encoder *vidtv_s302m_encoder_init(struct vidtv_s302m_encoder_init_args args) { - struct vidtv_encoder *e = kzalloc(sizeof(*e), GFP_KERNEL); + struct vidtv_encoder *e; u32 priv_sz = sizeof(struct vidtv_s302m_ctx); - struct vidtv_s302m_ctx *ctx = kzalloc(priv_sz, GFP_KERNEL); + struct vidtv_s302m_ctx *ctx; + + e = kzalloc(sizeof(*e), GFP_KERNEL); + if (!e) + return NULL; e->id = S302M; @@ -461,6 +469,11 @@ struct vidtv_encoder e->src_buf_offset = 0; e->is_video_encoder = false; + + ctx = kzalloc(priv_sz, GFP_KERNEL); + if (!ctx) + return NULL; + e->ctx = ctx; ctx->last_duration = 0; |