X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fsm2%2Fsm2_pmeth.c;fp=crypto%2Fsm2%2Fsm2_pmeth.c;h=fecdc28fe9bbf48191907ff11d0be1e21023963c;hp=5ca430f5159c60a6b211d365fcf65b80ad45be27;hb=9fdcc21fdc9d148f78d9cd5be34030f38cc45812;hpb=27d5631236325c3fd8a3bd06af282ac496aac64b

diff --git a/crypto/sm2/sm2_pmeth.c b/crypto/sm2/sm2_pmeth.c
index 5ca430f515..fecdc28fe9 100644
--- a/crypto/sm2/sm2_pmeth.c
+++ b/crypto/sm2/sm2_pmeth.c
@@ -54,7 +54,7 @@ static void pkey_sm2_cleanup(EVP_PKEY_CTX *ctx)
     }
 }
 
-static int pkey_sm2_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
+static int pkey_sm2_copy(EVP_PKEY_CTX *dst, const EVP_PKEY_CTX *src)
 {
     SM2_PKEY_CTX *dctx, *sctx;