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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2022-01-09 15:39:40 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-01-10 08:13:24 -0500 |
| commit | 675c3ccc5c7842966eb536202bfe0a398d7d04cb (patch) | |
| tree | 638ba814da6203b9fe342d0cbd1a4e32099d967f /lib/rsa | |
| parent | 6ef836accea026a5f87145f890ee47748bc8bfac (diff) | |
| download | u-boot-675c3ccc5c7842966eb536202bfe0a398d7d04cb.tar.gz u-boot-675c3ccc5c7842966eb536202bfe0a398d7d04cb.tar.bz2 u-boot-675c3ccc5c7842966eb536202bfe0a398d7d04cb.zip | |
lib/rsa: avoid -Wdiscarded-qualifiers
The return type of EVP_PKEY_get0_RSA() is const struct rsa_st *.
Our code drops the const qualifier leading to
In file included from tools/lib/rsa/rsa-sign.c:1:
./tools/../lib/rsa/rsa-sign.c: In function ‘rsa_add_verify_data’:
./tools/../lib/rsa/rsa-sign.c:631:13: warning:
assignment discards ‘const’ qualifier from pointer target type
[-Wdiscarded-qualifiers]
631 | rsa = EVP_PKEY_get0_RSA(pkey);
| ^
Add a type conversion.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'lib/rsa')
| -rw-r--r-- | lib/rsa/rsa-sign.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c index 44f21416ce..3b6e5f0f86 100644 --- a/lib/rsa/rsa-sign.c +++ b/lib/rsa/rsa-sign.c @@ -628,7 +628,7 @@ int rsa_add_verify_data(struct image_sign_info *info, void *keydest) if (ret) goto err_get_pub_key; - rsa = EVP_PKEY_get0_RSA(pkey); + rsa = (RSA *)EVP_PKEY_get0_RSA(pkey); ret = rsa_get_params(rsa, &exponent, &n0_inv, &modulus, &r_squared); if (ret) goto err_get_params; |