From 9e7af6b677853e0a5e56e05ffdc4e7c30bef8ff2 Mon Sep 17 00:00:00 2001
From: Ming-Hung Tsai <mingnus@gmail.com>
Date: Sun, 19 Jun 2016 21:37:00 +0800
Subject: [PATCH] [metadata_counter] remove explicit try/catch when counting
 data space map

Unlike metadata_index_store, the constructor of btree_index_store
doesn't throw exceptions.
---
 thin-provisioning/metadata_counter.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/thin-provisioning/metadata_counter.cc b/thin-provisioning/metadata_counter.cc
index e36fde6..f6055f0 100644
--- a/thin-provisioning/metadata_counter.cc
+++ b/thin-provisioning/metadata_counter.cc
@@ -41,12 +41,10 @@ void thin_provisioning::count_space_maps(transaction_manager::ptr tm,
 	}
 
 	// Count the data space map (no-throw)
-	try {
+	{
 		persistent_space_map::ptr data_sm =
 			open_disk_sm(*tm, static_cast<void *>(&sb.data_space_map_root_));
 		data_sm->count_metadata(bc);
-	} catch (std::exception &e) {
-		cerr << e.what() << endl;
 	}
 }