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Remove unused variable and unreachable return from mbedtls_pk_write_key_der()

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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2023-09-21 17:13:51 +01:00
parent af3b6fe12d
commit 8d276fbc23
1 changed files with 0 additions and 3 deletions
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3
library/pkwrite.c
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@ -688,7 +688,6 @@ end_of_export:
int mbedtls_pk_write_key_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size) int mbedtls_pk_write_key_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size)
{ {
unsigned char *c; unsigned char *c;
size_t len = 0;
#if defined(MBEDTLS_RSA_C) #if defined(MBEDTLS_RSA_C)
int is_rsa_opaque = 0; int is_rsa_opaque = 0;
#endif /* MBEDTLS_RSA_C */ #endif /* MBEDTLS_RSA_C */
@ -733,8 +732,6 @@ int mbedtls_pk_write_key_der(const mbedtls_pk_context *key, unsigned char *buf,
} else } else
#endif /* MBEDTLS_PK_HAVE_ECC_KEYS */ #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */
return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE; return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;
return (int) len;
} }
#if defined(MBEDTLS_PEM_WRITE_C) #if defined(MBEDTLS_PEM_WRITE_C)