diff --git a/src/wrapper.c b/src/wrapper.c
index d0cc57e9..49f13b73 100644
--- a/src/wrapper.c
+++ b/src/wrapper.c
@@ -401,7 +401,6 @@ int crypt_set_algorithms_server(ssh_session session){
     struct ssh_hmac_struct   *ssh_hmactab=ssh_get_hmactab();
     int cmp;
 
-
     if (session == NULL) {
         return SSH_ERROR;
     }
@@ -520,12 +519,14 @@ int crypt_set_algorithms_server(ssh_session session){
 
     /* compression */
     method = session->next_crypto->kex_methods[SSH_COMP_C_S];
-    if(strcmp(method,"zlib") == 0){
-        SSH_LOG(SSH_LOG_PACKET,"enabling C->S compression");
-        session->next_crypto->do_compress_in=1;
+    cmp = strcmp(method, "zlib");
+    if (cmp == 0) {
+        SSH_LOG(SSH_LOG_PACKET, "enabling C->S compression");
+        session->next_crypto->do_compress_in = 1;
     }
-    if(strcmp(method,"zlib@openssh.com") == 0){
-        SSH_LOG(SSH_LOG_PACKET,"enabling C->S delayed compression");
+    cmp = strcmp(method, "zlib@openssh.com");
+    if (cmp == 0) {
+        SSH_LOG(SSH_LOG_PACKET, "enabling C->S delayed compression");
 
         if (session->flags & SSH_SESSION_FLAG_AUTHENTICATED) {
             session->next_crypto->do_compress_in = 1;
@@ -535,12 +536,14 @@ int crypt_set_algorithms_server(ssh_session session){
     }
 
     method = session->next_crypto->kex_methods[SSH_COMP_S_C];
-    if(strcmp(method,"zlib") == 0){
+    cmp = strcmp(method, "zlib");
+    if (cmp == 0) {
         SSH_LOG(SSH_LOG_PACKET, "enabling S->C compression");
-        session->next_crypto->do_compress_out=1;
+        session->next_crypto->do_compress_out = 1;
     }
-    if(strcmp(method,"zlib@openssh.com") == 0){
-        SSH_LOG(SSH_LOG_PACKET,"enabling S->C delayed compression");
+    cmp = strcmp(method, "zlib@openssh.com");
+    if (cmp == 0) {
+        SSH_LOG(SSH_LOG_PACKET, "enabling S->C delayed compression");
 
         if (session->flags & SSH_SESSION_FLAG_AUTHENTICATED) {
             session->next_crypto->do_compress_out = 1;