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dmaengine: pl08x: Remove chancnt affectations

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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: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Maxime Ripard 2014-10-16 11:00:53 +02:00 committed by Vinod Koul
parent 979a281efe
commit 09573a89cf
1 changed files with 0 additions and 2 deletions
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drivers/dma/amba-pl08x.c
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@ -2164,7 +2164,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
__func__, ret);
goto out_no_memcpy;
}
pl08x->memcpy.chancnt = ret;
/* Register slave channels */
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);
goto out_no_slave;
}
pl08x->slave.chancnt = ret;
ret = dma_async_device_register(&pl08x->memcpy);
if (ret) {