diff options
| -rw-r--r-- | drivers/media/platform/rcar_drif.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c index 02ee0e2a09e9..3d2451ac347d 100644 --- a/drivers/media/platform/rcar_drif.c +++ b/drivers/media/platform/rcar_drif.c @@ -277,8 +277,12 @@ static int rcar_drif_alloc_dmachannels(struct rcar_drif_sdr *sdr) ch->dmach = dma_request_chan(&ch->pdev->dev, "rx"); if (IS_ERR(ch->dmach)) { - rdrif_err(sdr, "ch%u: dma channel req failed\n", i); ret = PTR_ERR(ch->dmach); + if (ret != -EPROBE_DEFER) + rdrif_err(sdr, + "ch%u: dma channel req failed: %pe\n", + i, ch->dmach); + ch->dmach = NULL; goto dmach_error; } |