diff options
Diffstat (limited to 'drivers/dma/ti/k3-udma.c')
| -rw-r--r-- | drivers/dma/ti/k3-udma.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index fa53234d8f09..80d64f71a7cb 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -1291,10 +1291,8 @@ static int udma_get_tchan(struct udma_chan *uc) } uc->tchan = __udma_reserve_tchan(ud, uc->config.channel_tpl, -1); - if (IS_ERR(uc->tchan)) - return PTR_ERR(uc->tchan); - return 0; + return PTR_ERR_OR_ZERO(uc->tchan); } static int udma_get_rchan(struct udma_chan *uc) @@ -1308,10 +1306,8 @@ static int udma_get_rchan(struct udma_chan *uc) } uc->rchan = __udma_reserve_rchan(ud, uc->config.channel_tpl, -1); - if (IS_ERR(uc->rchan)) - return PTR_ERR(uc->rchan); - return 0; + return PTR_ERR_OR_ZERO(uc->rchan); } static int udma_get_chan_pair(struct udma_chan *uc) @@ -1373,10 +1369,8 @@ static int udma_get_rflow(struct udma_chan *uc, int flow_id) } uc->rflow = __udma_get_rflow(ud, flow_id); - if (IS_ERR(uc->rflow)) - return PTR_ERR(uc->rflow); - return 0; + return PTR_ERR_OR_ZERO(uc->rflow); } static void udma_put_rchan(struct udma_chan *uc) |