tccpp.c: Guard against ppfp being NULL

Missed these in e946eb2a4109e0de5f8514457f851897a4824c3e

1 files changed, 2 insertions, 7 deletions

diff --git a/tcc.c b/tcc.c
index dc75443..6adb6b8 100644
--- a/tcc.c
+++ b/tcc.c
@@ -303,13 +303,8 @@ int main(int argc, char **argv)
                 tcc_error("could not write '%s'", s->outfile);
         }
         s->dffp = s->ppfp;
-        if (s->dflag == 'M') {
-#ifndef TCC_TARGET_PE
-            s->ppfp = fopen("/dev/null", "w");
-#else
-            s->ppfp = fopen("nul", "w");
-#endif
-        }
+        if (s->dflag == 'M')
+            s->ppfp = NULL;
     }
 
     tcc_set_output_type(s, s->output_type);