From 2fd11378c8a350e124183dd833470c0a904375fd Mon Sep 17 00:00:00 2001
From: Pali Rohár <pali.rohar@gmail.com>
Date: Thu, 8 Feb 2018 20:28:31 +0100
Subject: disk: Fix swapping maj1:min1 and maj2:min2

---
 src/disk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/disk.c b/src/disk.c
index a608693..87e2c39 100644
--- a/src/disk.c
+++ b/src/disk.c
@@ -390,7 +390,7 @@ int disk_init(struct usb_device_info * dev) {
 	}
 
 	/* Ensure that maj1:min1 is first device and maj2:min2 is second device */
-	if ( min2 < min1 ) {
+	if ( min2 != -1 && min2 < min1 ) {
 		tmp = min1;
 		min1 = min2;
 		min2 = tmp;
-- 
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