Fix typo: actually test the return of strchr(3)

Reported by: Coverity CID: 1007335 MFC after: 3 days
2016-04-20 20:54:47 +00:00 · 2016-04-20 20:54:47 +00:00 · 499f728f92
commit 499f728f92
parent 5f2b047022
1 changed files with 1 additions and 1 deletions
--- a/usr.bin/at/at.c
+++ b/usr.bin/at/at.c
@ -351,7 +351,7 @@ writefile(time_t runtimer, char queue)
 	char *eqp;

 	eqp = strchr(*atenv, '=');
-	if (ap == NULL)
+	if (eqp == NULL)
 	    eqp = *atenv;
 	else
 	{