ignore return value from fcntl()
diff --git a/cli-session.c b/cli-session.c
index a93d192..31c9f02 100644
--- a/cli-session.c
+++ b/cli-session.c
@@ -361,9 +361,10 @@
/* Set std{in,out,err} back to non-blocking - busybox ash dies nastily if
* we don't revert the flags */
- fcntl(cli_ses.stdincopy, F_SETFL, cli_ses.stdinflags);
- fcntl(cli_ses.stdoutcopy, F_SETFL, cli_ses.stdoutflags);
- fcntl(cli_ses.stderrcopy, F_SETFL, cli_ses.stderrflags);
+ /* Ignore return value since there's nothing we can do */
+ (void)fcntl(cli_ses.stdincopy, F_SETFL, cli_ses.stdinflags);
+ (void)fcntl(cli_ses.stdoutcopy, F_SETFL, cli_ses.stdoutflags);
+ (void)fcntl(cli_ses.stderrcopy, F_SETFL, cli_ses.stderrflags);
cli_tty_cleanup();
