fix warning

[libfirm] / ir / be / benode.c

diff --git a/ir/be/benode.c b/ir/be/benode.c
index 28a7ae8..d54399c 100644 (file)
--- a/ir/be/benode.c
+++ b/ir/be/benode.c
@@ -1455,7 +1455,7 @@ static int dump_node(ir_node *irn, FILE *f, dump_reason_t reason)
 
        switch(reason) {
                case dump_node_opcode_txt:
-                       fprintf(f, get_op_name(get_irn_op(irn)));
+                       fputs(get_op_name(get_irn_op(irn)), f);
                        break;
                case dump_node_mode_txt:
                        if(be_is_Perm(irn) || be_is_Copy(irn) || be_is_CopyKeep(irn)) {