From ee0e4cca5ac37a094dfe1074907dae70c7b7701c Mon Sep 17 00:00:00 2001 From: Florian Albrechtskirchinger Date: Thu, 3 Apr 2014 21:17:20 +0200 Subject: [PATCH] tty-ask-password-agent: return negative errno Return negative errno in wall_tty_block(). get_ctty_devnr() already returns a negative errno in case of failure, no need to negate it again. Reported-by: Simon --- .../tty-ask-password-agent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git src/tty-ask-password-agent/tty-ask-password-agent.c src/tty-ask-password-agent/tty-ask-password-agent.c index 1d067af..3203474 100644 --- src/tty-ask-password-agent/tty-ask-password-agent.c +++ src/tty-ask-password-agent/tty-ask-password-agent.c @@ -432,7 +432,7 @@ static int wall_tty_block(void) { r = get_ctty_devnr(0, &devnr); if (r < 0) - return -r; + return r; if (asprintf(&p, "/run/systemd/ask-password-block/%u:%u", major(devnr), minor(devnr)) < 0) return -ENOMEM; -- 1.7.9.2