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remove redundant NULL check

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This commit is contained in:
Denis Vlasenko 2008-09-27 23:39:55 +00:00
parent bb04506dc8
commit 6826441a02
1 changed files with 0 additions and 4 deletions
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4
libpwdgrp/pwd_grp.c
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@ -661,15 +661,11 @@ int initgroups(const char *user, gid_t gid)
int ngroups;
gid_t *group_list = getgrouplist_internal(&ngroups, user, gid);
if (!group_list)
return -1;
ngroups = setgroups(ngroups, group_list);
free(group_list);
return ngroups;
}
/* TODO: uclibc needs this ported to it! */
int getgrouplist(const char *user, gid_t gid, gid_t *groups, int *ngroups)
{
int ngroups_old = *ngroups;