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crypto: sun4i-ss - simplify the appended bit assignment
A bit is appended at the end of the input buffer for sha1. Simplify the code assigning it. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -392,12 +392,8 @@ hash_final:
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/* write the remaining bytes of the nbw buffer */
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if (nbw) {
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wb |= ((1 << 7) << (nbw * 8));
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bf[j++] = wb;
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} else {
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bf[j++] = 1 << 7;
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}
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wb |= ((1 << 7) << (nbw * 8));
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bf[j++] = wb;
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/*
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* number of space to pad to obtain 64o minus 8(size) minus 4 (final 1)
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