Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] keys: trusted: remove redundant variable keyhndl | Date | Sat, 14 Jul 2018 17:26:11 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Variable keyhndl is being assigned but is never used hence it is redundant and can be removed.
Cleans up clang warning: warning: variable 'keyhndl' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- security/keys/trusted.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/security/keys/trusted.c b/security/keys/trusted.c index b69d3b1777c2..0400c1a00467 100644 --- a/security/keys/trusted.c +++ b/security/keys/trusted.c @@ -585,7 +585,6 @@ static int tpm_unseal(struct tpm_buf *tb, uint32_t authhandle2 = 0; unsigned char cont = 0; uint32_t ordinal; - uint32_t keyhndl; int ret; /* sessions for unsealing key and data */ @@ -601,7 +600,6 @@ static int tpm_unseal(struct tpm_buf *tb, } ordinal = htonl(TPM_ORD_UNSEAL); - keyhndl = htonl(SRKHANDLE); ret = tpm_get_random(NULL, nonceodd, TPM_NONCE_SIZE); if (ret != TPM_NONCE_SIZE) { pr_info("trusted_key: tpm_get_random failed (%d)\n", ret); -- 2.17.1
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