[Pcsclite-cvs-commit] r6556 - /trunk/PCSC/src/hotplug_libusb.c

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Wed Mar  6 14:09:42 2013
New Revision: 6556

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=6556
Log:
cppcheck: The scope of the variable 'serialNumber' can be reduced.

Modified:
    trunk/PCSC/src/hotplug_libusb.c

Modified: trunk/PCSC/src/hotplug_libusb.c
URL: http://svn.debian.org/wsvn/pcsclite/trunk/PCSC/src/hotplug_libusb.c?rev=6556&op=diff
==============================================================================
--- trunk/PCSC/src/hotplug_libusb.c (original)
+++ trunk/PCSC/src/hotplug_libusb.c Wed Mar  6 14:09:42 2013
@@ -548,7 +548,6 @@
 	if (desc.iSerialNumber)
 	{
 		libusb_device_handle *device;
-		unsigned char serialNumber[MAX_READERNAME];
 		char fullname[MAX_READERNAME];
 		int ret;
 
@@ -559,6 +558,8 @@
 		}
 		else
 		{
+			unsigned char serialNumber[MAX_READERNAME];
+
 			ret = libusb_get_string_descriptor_ascii(device, desc.iSerialNumber,
 				serialNumber, MAX_READERNAME);
 			libusb_close(device);