Fix GCC format-signedness warnings
Signed-off-by: Kenneth Soerensen <knnthsrnsn@gmail.com>
diff --git a/library/bignum.c b/library/bignum.c
index d53aefd..d56a16e 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2938,7 +2938,7 @@
cleanup:
if( ret != 0 && verbose != 0 )
- mbedtls_printf( "Unexpected error, return code = %08X\n", ret );
+ mbedtls_printf( "Unexpected error, return code = %08X\n", (unsigned int) ret );
mbedtls_mpi_free( &A ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &N ); mbedtls_mpi_free( &X );
mbedtls_mpi_free( &Y ); mbedtls_mpi_free( &U ); mbedtls_mpi_free( &V );