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i2c: cpm: remove casting dma_alloc
Generated by: alloc_cast.cocci Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com> Acked-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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0038617132
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998bcae4d6
@ -540,7 +540,9 @@ static int cpm_i2c_setup(struct cpm_i2c *cpm)
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}
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}
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out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1));
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out_be32(&rbdf[i].cbd_bufaddr, ((cpm->rxdma[i] + 1) & ~1));
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cpm->txbuf[i] = (unsigned char *)dma_alloc_coherent(&cpm->ofdev->dev, CPM_MAX_READ + 1, &cpm->txdma[i], GFP_KERNEL);
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cpm->txbuf[i] = dma_alloc_coherent(&cpm->ofdev->dev,
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CPM_MAX_READ + 1,
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&cpm->txdma[i], GFP_KERNEL);
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if (!cpm->txbuf[i]) {
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if (!cpm->txbuf[i]) {
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ret = -ENOMEM;
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ret = -ENOMEM;
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goto out_muram;
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goto out_muram;
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