FS-11896: [core] Fix typos

src/switch_buffer.c

@@ -122,8 +122,8 @@ SWITCH_DECLARE(switch_status_t) switch_buffer_create_dynamic(switch_buffer_t **b
 			start_len = 250;
 		}
 
-		if (!block_size) {
-			block_size = start_len;
+		if (!blocksize) {
+			blocksize = start_len;
 		}
 		
 		if (!(new_buffer->data = malloc(start_len))) {

src/switch_core_media_bug.c

@@ -828,7 +828,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_add(switch_core_session_t
 
 
 	if (!switch_channel_media_ready(session->channel)) {
-		if (switch_channel_direction(session->channel == SWITCH_CALL_DIRECTION_OUTBOUND) ||
+		if ((switch_channel_direction(session->channel) == SWITCH_CALL_DIRECTION_OUTBOUND) ||
 			switch_channel_pre_answer(session->channel) != SWITCH_STATUS_SUCCESS) {
 			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot establish media. Media bug add failed.\n");
 			return SWITCH_STATUS_FALSE;