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path: root/drivers/dma/of-dma.c
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Diffstat (limited to 'drivers/dma/of-dma.c')
-rw-r--r--drivers/dma/of-dma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c
index 863f2aaf5c8f..8a4f608904b9 100644
--- a/drivers/dma/of-dma.c
+++ b/drivers/dma/of-dma.c
@@ -71,12 +71,12 @@ static struct dma_chan *of_dma_router_xlate(struct of_phandle_args *dma_spec,
return NULL;
chan = ofdma_target->of_dma_xlate(&dma_spec_target, ofdma_target);
- if (chan) {
- chan->router = ofdma->dma_router;
- chan->route_data = route_data;
- } else {
+ if (IS_ERR_OR_NULL(chan)) {
ofdma->dma_router->route_free(ofdma->dma_router->dev,
route_data);
+ } else {
+ chan->router = ofdma->dma_router;
+ chan->route_data = route_data;
}
/*