crypto: deflate - Fix checkpatch errors

Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/deflate.c b/crypto/deflate.c
index 9128da4..463dc85 100644 (file)
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -1,14 +1,14 @@
-/* 
+/*
  * Cryptographic API.
  *
  * Deflate algorithm (RFC 1951), implemented here primarily for use
  * by IPCOMP (RFC 3173 & RFC 2394).
  *
  * Copyright (c) 2003 James Morris <jmorris@intercode.com.au>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option) 
+ * Software Foundation; either version 2 of the License, or (at your option)
  * any later version.
  *
  * FIXME: deflate transforms will require up to a total of about 436k of kernel
@@ -49,7 +49,7 @@ static int deflate_comp_init(struct deflate_ctx *ctx)
        struct z_stream_s *stream = &ctx->comp_stream;
 
        stream->workspace = vmalloc(zlib_deflate_workspacesize());
-       if (!stream->workspace ) {
+       if (!stream->workspace) {
                ret = -ENOMEM;
                goto out;
        }
@@ -61,7 +61,7 @@ static int deflate_comp_init(struct deflate_ctx *ctx)
                ret = -EINVAL;
                goto out_free;
        }
-out:   
+out:
        return ret;
 out_free:
        vfree(stream->workspace);
@@ -74,7 +74,7 @@ static int deflate_decomp_init(struct deflate_ctx *ctx)
        struct z_stream_s *stream = &ctx->decomp_stream;
 
        stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
-       if (!stream->workspace ) {
+       if (!stream->workspace) {
                ret = -ENOMEM;
                goto out;
        }
@@ -106,7 +106,7 @@ static int deflate_init(struct crypto_tfm *tfm)
 {
        struct deflate_ctx *ctx = crypto_tfm_ctx(tfm);
        int ret;
-       
+
        ret = deflate_comp_init(ctx);
        if (ret)
                goto out;
@@ -153,11 +153,11 @@ static int deflate_compress(struct crypto_tfm *tfm, const u8 *src,
 out:
        return ret;
 }
- 
+
 static int deflate_decompress(struct crypto_tfm *tfm, const u8 *src,
                              unsigned int slen, u8 *dst, unsigned int *dlen)
 {
-       
+
        int ret = 0;
        struct deflate_ctx *dctx = crypto_tfm_ctx(tfm);
        struct z_stream_s *stream = &dctx->decomp_stream;
@@ -182,7 +182,7 @@ static int deflate_decompress(struct crypto_tfm *tfm, const u8 *src,
        if (ret == Z_OK && !stream->avail_in && stream->avail_out) {
                u8 zerostuff = 0;
                stream->next_in = &zerostuff;
-               stream->avail_in = 1; 
+               stream->avail_in = 1;
                ret = zlib_inflate(stream, Z_FINISH);
        }
        if (ret != Z_STREAM_END) {