video: imx-ipu-v3: remove unneeded 'dmfc' check
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Suggested-by: Fabio Estevam <festevam@gmail.com>
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@ -153,9 +153,6 @@ static int ipu_dmfc_setup_channel(struct dmfc_channel *dmfc, int slots,
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"dmfc: using %d slots starting from segment %d for IPU channel %d\n",
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"dmfc: using %d slots starting from segment %d for IPU channel %d\n",
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slots, segment, dmfc->data->ipu_channel);
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slots, segment, dmfc->data->ipu_channel);
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if (!dmfc)
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return -EINVAL;
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switch (slots) {
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switch (slots) {
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case 1:
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case 1:
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field = DMFC_FIFO_SIZE_64;
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field = DMFC_FIFO_SIZE_64;
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