scst: Fix a memory leak

Fix the following Coverity complaint:

CID 344744 (#1 of 1): Resource leak (RESOURCE_LEAK)5. leaked_storage: Variable sioc going out of scope leaks the storage it points to.




git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8567 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scst/src/scst_lib.c

@@ -8650,7 +8650,8 @@ int scst_scsi_exec_async(struct scst_cmd *cmd, void *data,
 		}
 		rq->next_rq = next_rq;
 #else
-		return -EOPNOTSUPP;
+		res = -EOPNOTSUPP;
+		goto out_free_sioc;
 #endif
 	} else {
 		rq = blk_map_kern_sg(q, cmd->sg, cmd->sg_cnt, gfp, reading);