From: Karel Zak <kzak@redhat.com>
Date: Tue, 2 Nov 2021 11:19:28 +0000 (+0100)
Subject: login: improve coding style
X-Git-Tag: v2.38-rc1~193
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=441f9b9303d015f1777aec7168807d58feacca31;p=thirdparty%2Futil-linux.git

login: improve coding style

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/login-utils/login.c b/login-utils/login.c
index 975a37943c..7229692ddd 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -583,9 +583,9 @@ static void init_tty(struct login_context *cxt)
 	tcsetattr(0, TCSAFLUSH, &tt);
 
 	/* Restore tty size */
-	if (ws.ws_row > 0 || ws.ws_col > 0)
-		if (ioctl(STDIN_FILENO, TIOCSWINSZ, &ws) < 0)
-			syslog(LOG_WARNING, _("TIOCSWINSZ ioctl failed: %m"));
+	if ((ws.ws_row > 0 || ws.ws_col > 0)
+	    && ioctl(STDIN_FILENO, TIOCSWINSZ, &ws) < 0)
+		syslog(LOG_WARNING, _("TIOCSWINSZ ioctl failed: %m"));
 }
 
 /*