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| /rk3399_ARM-atf/drivers/auth/mbedtls/ |
| H A D | mbedtls_common.c | c46c18c598b3cb0a71965a6681a30205abf5aeb2 Tue Jun 06 09:54:39 UTC 2017 Antonio Nino Diaz <antonio.ninodiaz@arm.com> mbedtls: Don't use tf_snprintf if option not defined
If `MBEDTLS_PLATFORM_SNPRINTF_ALT` isn't used, the function `mbedtls_platform_set_snprintf()` isn't defined.
In case a platform uses a different mbed TLS configuration file than the one provided by the Trusted Firmware, and it doesn't define the mentioned build option, this will result in a build error.
This patch modifies the initialization code so that `mbedtls_platform_set_snprintf()` is only used if `MBEDTLS_PLATFORM_SNPRINTF_ALT` is defined, allowing platforms to use it or not depending on their needs.
Change-Id: I1d5c86d57e9b2871ba463030bf89210ebec5178e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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