Commit 20fc311f authored Jul 22, 2015 by Dan Streetman Committed by Herbert Xu Jul 23, 2015

crypto: nx - use common code for both NX decompress success cases

Replace the duplicated finishing code (set destination buffer length and
set return code to 0) in the case of decompressing a buffer with no header
with a goto to the success case of decompressing a buffer with a header.

This is a trivial change that allows both success cases to use common code,
and includes the pr_debug() msg in both cases as well.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent ee781b7f

drivers/crypto/nx/nx-842-crypto.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -520,10 +520,7 @@ static int nx842_crypto_decompress(struct crypto_tfm *tfm,
		if (ret)
		goto unlock;

		*dlen = p.ototal;

		ret = 0;
		goto unlock;
		goto success;
		}

		if (!hdr->groups) {
		@@ -557,6 +554,7 @@ static int nx842_crypto_decompress(struct crypto_tfm *tfm,
		goto unlock;
		}

		success:
		*dlen = p.ototal;

		pr_debug("decompress total slen %x dlen %x\n", slen, *dlen);