From 2917b9e5de6cd774d0358928dc6309b5a235f70e Mon Sep 17 00:00:00 2001
From: Simon Butcher <simon.butcher@arm.com>
Date: Wed, 25 May 2016 00:59:37 +0100
Subject: [PATCH] Clarified function param in dhm.h

---
 include/mbedtls/dhm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/mbedtls/dhm.h b/include/mbedtls/dhm.h
index cd056d1b4..d7ab1522e 100644
--- a/include/mbedtls/dhm.h
+++ b/include/mbedtls/dhm.h
@@ -221,7 +221,7 @@ int mbedtls_dhm_read_public( mbedtls_dhm_context *ctx,
  * \param ctx      DHM context
  * \param x_size   private value size in bytes
  * \param output   destination buffer
- * \param olen     must be equal to ctx->P.len
+ * \param olen     must be at least equal to the size of P, ctx->len
  * \param f_rng    RNG function
  * \param p_rng    RNG parameter
  *