From 15c51e3d6e9c7b31a82e74988b3929ff0eb0f27a Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 18 Jan 2016 12:07:41 -0500
Subject: Add explicit returns to some functions

---
(limited to 'src/block.sh')

diff --git a/src/block.sh b/src/block.sh
index ad94bde..f3fb8da 100644
--- a/src/block.sh
+++ b/src/block.sh
@@ -34,6 +34,8 @@ check_block()
 		error "$(get_msg 'block_device_invalid')" "${dev}"
 		return 1
 	fi
+
+	return 0
 }
 
 block_mount()
--
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