Merge branch 'topic/cppi' into for-linus

1eac3218 · Vinod Koul · 66b3bd23 · 5a358f50 · 1eac3218
Commit 1eac3218 authored Jan 31, 2018 by Vinod Koul
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drivers/dma/cppi41.c drivers/dma/cppi41.c +1 -1

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--- a/drivers/dma/cppi41.c
+++ b/drivers/dma/cppi41.c
@@ -934,7 +934,7 @@ static bool cpp41_dma_filter_fn(struct dma_chan *chan, void *param)

 	BUILD_BUG_ON(ARRAY_SIZE(am335x_usb_queues_rx) !=
 		     ARRAY_SIZE(am335x_usb_queues_tx));
-	if (WARN_ON(cchan->port_num > ARRAY_SIZE(am335x_usb_queues_rx)))
+	if (WARN_ON(cchan->port_num >= ARRAY_SIZE(am335x_usb_queues_rx)))
 		return false;

 	cchan->q_num = queues[cchan->port_num].submit;