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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