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@@ -33,9 +33,6 @@ static inline void memcpy_dir(void *buf, void *sgdata, size_t nbytes, int out)
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void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg)
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void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg)
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{
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{
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walk->sg = sg;
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walk->sg = sg;
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-
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- BUG_ON(!sg->length);
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-
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walk->offset = sg->offset;
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walk->offset = sg->offset;
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}
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}
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EXPORT_SYMBOL_GPL(scatterwalk_start);
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EXPORT_SYMBOL_GPL(scatterwalk_start);
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