mbedtls: make TU-local variable static

mbedtls_x509_crt_profile_fr is only used locally.
This fixes a missing-variable-declarations warning with clang.

diff --git a/lib/vtls/mbedtls.c b/lib/vtls/mbedtls.c
index e7359340d75f41ae084cbdacd652d25afd6570a1..037babe388ab44aede6eabdda8853c9c389b06d3 100644 (file)
--- a/lib/vtls/mbedtls.c
+++ b/lib/vtls/mbedtls.c
@@ -131,7 +131,7 @@ static void mbed_debug(void *context, int level, const char *f_name,
 /*
  *  profile
  */
-const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_fr =
+static const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_fr =
 {
   /* Hashes from SHA-1 and above */
   MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA1) |