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Diffstat (limited to 'gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c')
-rw-r--r--gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c
index faaca8d2..eb33f789 100644
--- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c
+++ b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c
@@ -425,9 +425,7 @@ gdm_smartcard_extension_is_visible (GdmLoginExtension *login_extension)
{
GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension);
- char *contents, **lines, *pid_dir;
- gboolean ret;
- guint i;
+ char *contents, *pid_dir;
pid_t pid;
if (!g_settings_get_boolean (extension->priv->settings, "enable-smartcard-authentication")) {