Reduce scope for loop variables.

[simgrid.git] / teshsuite / smpi / io-ordered / io-ordered.c

diff --git a/teshsuite/smpi/io-ordered/io-ordered.c b/teshsuite/smpi/io-ordered/io-ordered.c
index c34409a..6423f5b 100644 (file)
--- a/teshsuite/smpi/io-ordered/io-ordered.c
+++ b/teshsuite/smpi/io-ordered/io-ordered.c
@@ -11,7 +11,6 @@ int main( int argc, char *argv[] )
     int errs = 0;
     int size;
     int rank;
-    int i;
     int* buf;
     int count;
     MPI_File fh;
@@ -36,7 +35,8 @@ int main( int argc, char *argv[] )
     }
     MPI_Barrier( comm );
     MPI_File_seek_shared( fh, 0, MPI_SEEK_SET );
-    for (i=0; i<size; i++) buf[i] = -1;
+    for (int i = 0; i < size; i++)
+      buf[i] = -1;
     MPI_File_read_ordered( fh, buf, 10, MPI_INT, &status );
 
     MPI_Barrier(comm);