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-rw-r--r--tools/lib/h5diff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c
index 7830e25..86726b4 100644
--- a/tools/lib/h5diff.c
+++ b/tools/lib/h5diff.c
@@ -1345,7 +1345,7 @@ diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
} /* end else */
} /* end while */
- for(i = 1; i < g_nTasks; i++)
+ for(i = 1; (int)i < g_nTasks; i++)
MPI_Send(NULL, 0, MPI_BYTE, (int)i, MPI_TAG_END, MPI_COMM_WORLD);
/* Print any final data waiting in our queue */