From: Andre Noll <maan@systemlinux.org>
Date: Tue, 15 May 2012 20:15:41 +0000 (+0200)
Subject: gcrypt: Remove dead stores.
X-Git-Tag: v0.4.11~7^2~5
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=98c13e11d5efd8e49fe3c31386f3abf6979902d6

gcrypt: Remove dead stores.

gcrypt.c:502:2: warning: Value stored to 'cp' is never read
        cp += ret;
        ^     ~~~
gcrypt.c:577:2: warning: Value stored to 'cp' is never read
        cp += ret;
        ^     ~~~
---

diff --git a/gcrypt.c b/gcrypt.c
index d11e94c7..1e997fb4 100644
--- a/gcrypt.c
+++ b/gcrypt.c
@@ -499,7 +499,6 @@ static int get_private_key(const char *key_file, struct asymmetric_key **result)
 	ret = read_bignum(cp, end, &u, NULL);
 	if (ret < 0)
 		goto release_q;
-	cp += ret;
 	/*
 	 * OpenSSL uses slightly different parameters than gcrypt. To use these
 	 * parameters we need to swap the values of p and q and recompute u.
@@ -574,7 +573,6 @@ static int get_asn_public_key(const char *key_file, struct asymmetric_key **resu
 	ret = read_bignum(cp, end, &e, NULL);
 	if (ret < 0)
 		goto release_n;
-	cp += ret;
 
 	gret = gcry_sexp_build(&sexp, &erroff, RSA_PUBKEY_SEXP, n, e);
 	if (gret) {