Date: Wed, 22 Mar 2017 20:51:53 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r315740 - head/lib/libc/gen Message-ID: <201703222051.v2MKpr6J007990@repo.freebsd.org>
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Author: imp Date: Wed Mar 22 20:51:52 2017 New Revision: 315740 URL: https://svnweb.freebsd.org/changeset/base/315740 Log: Simplify the code a little. Submitted by: rppokala Sponsored by: Netflix Modified: head/lib/libc/gen/getttyent.c Modified: head/lib/libc/gen/getttyent.c ============================================================================== --- head/lib/libc/gen/getttyent.c Wed Mar 22 20:06:29 2017 (r315739) +++ head/lib/libc/gen/getttyent.c Wed Mar 22 20:51:52 2017 (r315740) @@ -110,9 +110,7 @@ auto_exists_status(const char *ty_name) asprintf(&dev, "%s", ty_name); else asprintf(&dev, "/dev/%s", ty_name); - if (dev == NULL) - return 0; - if (stat(dev, &sb) == 0) + if (dev != NULL && stat(dev, &sb) == 0) rv = TTY_ON; free(dev); return (rv);
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