crypto: deflate - Fix checkpatch errors
Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -1,14 +1,14 @@
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/*
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/*
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* Cryptographic API.
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*
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* Deflate algorithm (RFC 1951), implemented here primarily for use
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* by IPCOMP (RFC 3173 & RFC 2394).
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*
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* Copyright (c) 2003 James Morris <jmorris@intercode.com.au>
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*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* FIXME: deflate transforms will require up to a total of about 436k of kernel
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@ -49,7 +49,7 @@ static int deflate_comp_init(struct deflate_ctx *ctx)
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struct z_stream_s *stream = &ctx->comp_stream;
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stream->workspace = vmalloc(zlib_deflate_workspacesize());
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if (!stream->workspace ) {
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if (!stream->workspace) {
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ret = -ENOMEM;
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goto out;
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}
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@ -61,7 +61,7 @@ static int deflate_comp_init(struct deflate_ctx *ctx)
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ret = -EINVAL;
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goto out_free;
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}
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out:
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out:
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return ret;
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out_free:
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vfree(stream->workspace);
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@ -74,7 +74,7 @@ static int deflate_decomp_init(struct deflate_ctx *ctx)
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struct z_stream_s *stream = &ctx->decomp_stream;
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stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
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if (!stream->workspace ) {
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if (!stream->workspace) {
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ret = -ENOMEM;
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goto out;
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}
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@ -106,7 +106,7 @@ static int deflate_init(struct crypto_tfm *tfm)
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{
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struct deflate_ctx *ctx = crypto_tfm_ctx(tfm);
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int ret;
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ret = deflate_comp_init(ctx);
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if (ret)
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goto out;
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@ -153,11 +153,11 @@ static int deflate_compress(struct crypto_tfm *tfm, const u8 *src,
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out:
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return ret;
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}
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static int deflate_decompress(struct crypto_tfm *tfm, const u8 *src,
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unsigned int slen, u8 *dst, unsigned int *dlen)
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{
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int ret = 0;
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struct deflate_ctx *dctx = crypto_tfm_ctx(tfm);
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struct z_stream_s *stream = &dctx->decomp_stream;
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@ -182,7 +182,7 @@ static int deflate_decompress(struct crypto_tfm *tfm, const u8 *src,
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if (ret == Z_OK && !stream->avail_in && stream->avail_out) {
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u8 zerostuff = 0;
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stream->next_in = &zerostuff;
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stream->avail_in = 1;
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stream->avail_in = 1;
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ret = zlib_inflate(stream, Z_FINISH);
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}
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if (ret != Z_STREAM_END) {
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