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Commit 09573a89 authored by Maxime Ripard's avatar Maxime Ripard Committed by Vinod Koul
Browse files

dmaengine: pl08x: Remove chancnt affectations 



chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.

Since it's already filled, we can safely remove it from the drivers' probe
function.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 979a281e

drivers/dma/amba-pl08x.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -2164,7 +2164,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id) 
			 __func__, ret);

			 __func__, ret);

		goto out_no_memcpy;

		goto out_no_memcpy;

	}

	}

	pl08x->memcpy.chancnt = ret;





	/* Register slave channels */

	/* Register slave channels */

	ret = pl08x_dma_init_virtual_channels(pl08x, &pl08x->slave,

	ret = pl08x_dma_init_virtual_channels(pl08x, &pl08x->slave,
@@ -2175,7 +2174,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id) 
				__func__, ret);

				__func__, ret);

		goto out_no_slave;

		goto out_no_slave;

	}

	}

	pl08x->slave.chancnt = ret;





	ret = dma_async_device_register(&pl08x->memcpy);

	ret = dma_async_device_register(&pl08x->memcpy);

	if (ret) {

	if (ret) {