small_io_bench_fs.cc: check return value of FileStore::mkfs/mount()

CID 743398 (#1 of 1): Unchecked return value (CHECKED_RETURN)
  check_return: Calling function "FileStore::mount()" without
   checking return value (as is done elsewhere 4 out of 5 times).
  unchecked_value: No check of the return value of "fs.FileStore::mount()"

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/test/bench/small_io_bench_fs.cc b/src/test/bench/small_io_bench_fs.cc
index 4a3adc9e5dd..61fbacc5570 100644
--- a/src/test/bench/small_io_bench_fs.cc
+++ b/src/test/bench/small_io_bench_fs.cc
@@ -125,8 +125,16 @@ int main(int argc, char **argv)
 
   FileStore fs(vm["filestore-path"].as<string>(),
 	       vm["journal-path"].as<string>());
-  fs.mkfs();
-  fs.mount();
+
+  if (fs.mkfs() < 0) {
+    cout << "mkfs failed" << std::endl;
+    return 1;
+  }
+
+  if (fs.mount() < 0) {
+    cout << "mount failed" << std::endl;
+    return 1;
+  }
 
   ostream *detailed_ops = 0;
   ofstream myfile;