diff options
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 3 | ||||
| -rw-r--r-- | drivers/media/platform/stm32/stm32-dcmi.c | 6 | ||||
| -rw-r--r-- | drivers/media/platform/video-mux.c | 5 | ||||
| -rw-r--r-- | drivers/media/platform/vimc/vimc-core.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/vimc/vimc-streamer.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vid-cap.c | 2 |
6 files changed, 18 insertions, 2 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 3457a5f1c8a8..6eee55430d46 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -1948,6 +1948,9 @@ static int coda_prepare_decode(struct coda_ctx *ctx) /* Clear decode success flag */ coda_write(dev, 0, CODA_RET_DEC_PIC_SUCCESS); + /* Clear error return value */ + coda_write(dev, 0, CODA_RET_DEC_PIC_ERR_MB); + trace_coda_dec_pic_run(ctx, meta); coda_command_async(ctx, CODA_COMMAND_PIC_RUN); diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 35ba6f211b79..4281f3f76ab1 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -775,6 +775,9 @@ static int dcmi_try_fmt(struct stm32_dcmi *dcmi, struct v4l2_format *f, sd_fmt = find_format_by_fourcc(dcmi, pix->pixelformat); if (!sd_fmt) { + if (!dcmi->num_of_sd_formats) + return -ENODATA; + sd_fmt = dcmi->sd_formats[dcmi->num_of_sd_formats - 1]; pix->pixelformat = sd_fmt->fourcc; } @@ -946,6 +949,9 @@ static int dcmi_set_sensor_format(struct stm32_dcmi *dcmi, sd_fmt = find_format_by_fourcc(dcmi, pix->pixelformat); if (!sd_fmt) { + if (!dcmi->num_of_sd_formats) + return -ENODATA; + sd_fmt = dcmi->sd_formats[dcmi->num_of_sd_formats - 1]; pix->pixelformat = sd_fmt->fourcc; } diff --git a/drivers/media/platform/video-mux.c b/drivers/media/platform/video-mux.c index ee89ad76bee2..eedc0b99a891 100644 --- a/drivers/media/platform/video-mux.c +++ b/drivers/media/platform/video-mux.c @@ -242,9 +242,14 @@ static int video_mux_probe(struct platform_device *pdev) vmux->active = -1; vmux->pads = devm_kcalloc(dev, num_pads, sizeof(*vmux->pads), GFP_KERNEL); + if (!vmux->pads) + return -ENOMEM; + vmux->format_mbus = devm_kcalloc(dev, num_pads, sizeof(*vmux->format_mbus), GFP_KERNEL); + if (!vmux->format_mbus) + return -ENOMEM; for (i = 0; i < num_pads - 1; i++) vmux->pads[i].flags = MEDIA_PAD_FL_SINK; diff --git a/drivers/media/platform/vimc/vimc-core.c b/drivers/media/platform/vimc/vimc-core.c index 51c0eee61ca6..57e5d6a020b0 100644 --- a/drivers/media/platform/vimc/vimc-core.c +++ b/drivers/media/platform/vimc/vimc-core.c @@ -302,6 +302,8 @@ static int vimc_probe(struct platform_device *pdev) dev_dbg(&pdev->dev, "probe"); + memset(&vimc->mdev, 0, sizeof(vimc->mdev)); + /* Create platform_device for each entity in the topology*/ vimc->subdevs = devm_kcalloc(&vimc->pdev.dev, vimc->pipe_cfg->num_ents, sizeof(*vimc->subdevs), GFP_KERNEL); diff --git a/drivers/media/platform/vimc/vimc-streamer.c b/drivers/media/platform/vimc/vimc-streamer.c index fcc897fb247b..392754c18046 100644 --- a/drivers/media/platform/vimc/vimc-streamer.c +++ b/drivers/media/platform/vimc/vimc-streamer.c @@ -120,7 +120,6 @@ static int vimc_streamer_thread(void *data) int i; set_freezable(); - set_current_state(TASK_UNINTERRUPTIBLE); for (;;) { try_to_freeze(); @@ -137,6 +136,7 @@ static int vimc_streamer_thread(void *data) break; } //wait for 60hz + set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(HZ / 60); } diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index a7a366093524..4ca3d600aa84 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -1007,7 +1007,7 @@ int vivid_vid_cap_s_selection(struct file *file, void *fh, struct v4l2_selection v4l2_rect_map_inside(&s->r, &dev->fmt_cap_rect); if (dev->bitmap_cap && (compose->width != s->r.width || compose->height != s->r.height)) { - kfree(dev->bitmap_cap); + vfree(dev->bitmap_cap); dev->bitmap_cap = NULL; } *compose = s->r; |