quiet warning on sunspot (gcc 11.2.0) (#3534)

HDFGroup · Sep 13, 2023 · 157dda4 · 157dda4
1 parent db9053e
commit 157dda4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/testpar/t_vfd.c b/testpar/t_vfd.c
@@ -5902,7 +5902,7 @@ main(int argc, char **argv)
     int provided = 0;
 #endif
     int mpi_size;
-    int mpi_rank;
+    int mpi_rank = 0;
     int ret;
 
 #ifdef H5_HAVE_SUBFILING_VFD