fix channel/smartcard: compiler warnings
authorBernhard Miklautz <bernhard.miklautz@thincast.com>
Mon, 11 Dec 2017 15:25:46 +0000 (16:25 +0100)
committerBernhard Miklautz <bernhard.miklautz@thincast.com>
Wed, 13 Dec 2017 16:04:06 +0000 (17:04 +0100)
commitbc8bdc3e54e665d9a72117c5deea54e0d89b0e1c
treede055c93615d053387411350b5f4e7acde5d5e47
parent6b691948cf76c8fd91b7e364ececbfe27991b602
fix channel/smartcard: compiler warnings

* remove unused variables
* remove unused jump label
channels/smartcard/client/smartcard_main.c
channels/smartcard/client/smartcard_operations.c
libfreerdp/common/settings.c