svn commit: r256838 - head/bin/ps
Edward Tomasz Napierala
trasz at FreeBSD.org
Mon Oct 21 09:12:05 UTC 2013
Author: trasz
Date: Mon Oct 21 09:12:04 2013
New Revision: 256838
URL: http://svnweb.freebsd.org/changeset/base/256838
Log:
Don't test arrays for being NULL.
MFC after: 1 month
Modified:
head/bin/ps/print.c
Modified: head/bin/ps/print.c
==============================================================================
--- head/bin/ps/print.c Mon Oct 21 09:03:30 2013 (r256837)
+++ head/bin/ps/print.c Mon Oct 21 09:12:04 2013 (r256838)
@@ -797,8 +797,6 @@ char *
emulname(KINFO *k, VARENT *ve __unused)
{
- if (k->ki_p->ki_emul == NULL)
- return (NULL);
return (strdup(k->ki_p->ki_emul));
}
@@ -827,7 +825,6 @@ out:
char *
loginclass(KINFO *k, VARENT *ve __unused)
{
- char *s;
/*
* Don't display login class for system processes;
@@ -837,8 +834,5 @@ loginclass(KINFO *k, VARENT *ve __unused
if (k->ki_p->ki_flag & P_SYSTEM) {
return (strdup("-"));
}
- s = k->ki_p->ki_loginclass;
- if (s == NULL)
- return (NULL);
- return (strdup(s));
+ return (strdup(k->ki_p->ki_loginclass));
}
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