From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Mon, 17 Jul 2017 20:09:48 +0000 (-0600)
Subject: remove unused variable
X-Git-Tag: SUDO_1_8_21^2~34
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=58858513f046d1c496c54ac614464348199ef741;p=sudo

remove unused variable
---

diff --git a/plugins/sudoers/sudoreplay.c b/plugins/sudoers/sudoreplay.c
index 953245e8f..a6477192b 100644
--- a/plugins/sudoers/sudoreplay.c
+++ b/plugins/sudoers/sudoreplay.c
@@ -717,14 +717,13 @@ resize_terminal(int rows, int cols)
 static void
 restore_terminal_size(void)
 {
-    int ch;
     debug_decl(restore_terminal, SUDO_DEBUG_UTIL)
 
     if (terminal_was_resized) {
 	/* We are still in raw mode, hence the carriage return. */
 	printf(U_("Replay finished, press any key to restore the terminal."));
 	fflush(stdout);
-	ch = getchar();
+	(void)getchar();
 	xterm_set_size(terminal_rows, terminal_cols);
 	putchar('\r');
 	putchar('\n');