[codacy] Reduce scope for variables.

[simgrid.git] / teshsuite / smpi / pt2pt-dsend / pt2pt-dsend.c

diff --git a/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c b/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
index b2fbc21..00de44c 100644 (file)
--- a/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
+++ b/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
@@ -12,15 +12,14 @@
 XBT_LOG_NEW_DEFAULT_CATEGORY(dsend,"the dsend test");
 
 static void test_opts(int* argc, char **argv[]){
-  int found = 0, ret;
+  int found = 0;
   int option_index = 0;
   static struct option long_options[] = {
   {"long",     no_argument, 0,  0 },
   {0,         0,                 0,  0 }
   };
   while (1) {
-    ret = getopt_long(*argc, *argv, "s",
-                long_options, &option_index);
+    int ret = getopt_long(*argc, *argv, "s", long_options, &option_index);
     if(ret==-1)
       break;