diff options
Diffstat (limited to 'drivers/media/platform/rcar_drif.c')
| -rw-r--r-- | drivers/media/platform/rcar_drif.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c index b2e080ef5391..dc7e280c91b4 100644 --- a/drivers/media/platform/rcar_drif.c +++ b/drivers/media/platform/rcar_drif.c @@ -274,7 +274,7 @@ static int rcar_drif_alloc_dmachannels(struct rcar_drif_sdr *sdr) { struct dma_slave_config dma_cfg; unsigned int i; - int ret = -ENODEV; + int ret; for_each_rcar_drif_channel(i, &sdr->cur_ch_mask) { struct rcar_drif *ch = sdr->ch[i]; @@ -282,6 +282,7 @@ static int rcar_drif_alloc_dmachannels(struct rcar_drif_sdr *sdr) ch->dmach = dma_request_slave_channel(&ch->pdev->dev, "rx"); if (!ch->dmach) { rdrif_err(sdr, "ch%u: dma channel req failed\n", i); + ret = -ENODEV; goto dmach_error; } |