diff --git a/lib/dcerpc.c b/lib/dcerpc.c
index df7b8bbb..782b5e05 100644
--- a/lib/dcerpc.c
+++ b/lib/dcerpc.c
@@ -1761,7 +1761,7 @@ dcerpc_get_error(struct dcerpc_context *dce)
 void
 dcerpc_free_data(struct dcerpc_context *dce, void *data)
 {
-        return smb2_free_data(dcerpc_get_smb2_context(dce), data);
+        smb2_free_data(dcerpc_get_smb2_context(dce), data);
 }
 
 int
diff --git a/lib/init.c b/lib/init.c
index a0c05cde..4b366342 100644
--- a/lib/init.c
+++ b/lib/init.c
@@ -48,7 +48,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 
-#if !defined(PS2_IOP_PLATFORM)
+#ifdef HAVE_TIME_H
 #include <time.h>
 #endif
 
@@ -473,7 +473,7 @@ void smb2_set_security_mode(struct smb2_context *smb2, uint16_t security_mode)
         smb2->security_mode = security_mode;
 }
 
-#if !defined(PS2_IOP_PLATFORM)
+#ifndef PS2_IOP_PLATFORM
 static void smb2_set_password_from_file(struct smb2_context *smb2)
 {
         char *name = NULL;
@@ -549,11 +549,6 @@ static void smb2_set_password_from_file(struct smb2_context *smb2)
         }
         fclose(fh);
 }
-#else /* !PS2_IOP_PLATFORM */
-static void smb2_set_password_from_file(struct smb2_context *smb2)
-{
-        return;
-}
 #endif /* !PS2_IOP_PLATFORM */
 
 void smb2_set_user(struct smb2_context *smb2, const char *user)
@@ -566,7 +561,9 @@ void smb2_set_user(struct smb2_context *smb2, const char *user)
                 return;
         }
         smb2->user = strdup(user);
+#if !defined(PS2_IOP_PLATFORM)
         smb2_set_password_from_file(smb2);
+#endif
 }
 
 void smb2_set_password(struct smb2_context *smb2, const char *password)
diff --git a/lib/libsmb2.c b/lib/libsmb2.c
index e5a2054a..ee5b6c57 100644
--- a/lib/libsmb2.c
+++ b/lib/libsmb2.c
@@ -64,7 +64,7 @@
 #include <time.h>
 #endif
 
-#if defined(HAVE_FCNTL_H)
+#ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
 
@@ -2337,7 +2337,7 @@ smb2_ftruncate_async(struct smb2_context *smb2, struct smb2fh *fh,
 {
         struct create_cb_data *create_data;
         struct smb2_set_info_request req;
-        struct smb2_file_end_of_file_info eofi;
+        struct smb2_file_end_of_file_info eofi _U_;
         struct smb2_pdu *pdu;
 
         if (smb2 == NULL) {
diff --git a/lib/sync.c b/lib/sync.c
index b96be5b6..7c83e8fd 100644
--- a/lib/sync.c
+++ b/lib/sync.c
@@ -37,7 +37,7 @@
 
 #include <errno.h>
 
-#if defined(HAVE_SYS_POLL_H)
+#ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
 #endif