On Sat Mar 14 02:02:22 2026 +0530, Atharv Dubey wrote:
> media: cx25821-alsa: replace BUG_ON() with WARN_ON()
>
> Avoid crashing the kernel for a recoverable condition
> by replacing BUG_ON() with WARN_ON().
>
> Signed-off-by: Atharv Dubey <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/pci/cx25821/cx25821-alsa.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c
b/drivers/media/pci/cx25821/cx25821-alsa.c
index 3f73391f9098..4fdc59aaed8e 100644
--- a/drivers/media/pci/cx25821/cx25821-alsa.c
+++ b/drivers/media/pci/cx25821/cx25821-alsa.c
@@ -397,7 +397,7 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip)
{
struct cx25821_riscmem *risc = &chip->buf->risc;
- BUG_ON(!chip->dma_size);
+ WARN_ON(!chip->dma_size);
dprintk(2, "Freeing buffer\n");
cx25821_alsa_dma_unmap(chip);
@@ -509,8 +509,8 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream
*substream,
chip->num_periods = params_periods(hw_params);
chip->dma_size = chip->period_size * params_periods(hw_params);
- BUG_ON(!chip->dma_size);
- BUG_ON(chip->num_periods & (chip->num_periods - 1));
+ WARN_ON(!chip->dma_size);
+ WARN_ON(chip->num_periods & (chip->num_periods - 1));
buf = kzalloc_obj(*buf);
if (NULL == buf)
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