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extlen and cpp is not used here in linker_search_kld(), so nuke them.

Browse Source 
Reported by:	Mingyan Guo <guomingyan at gmail dot com>
MFC After:	2 weeks
This commit is contained in:
Xin LI 2006-05-27 09:21:41 +00:00
parent 84c929db19
commit e38c7f3ef3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=158972
1 changed files with 2 additions and 10 deletions
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12
sys/kern/kern_linker.c
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@ -1644,21 +1644,13 @@ linker_search_module(const char *modname, int modnamelen,
static char *
linker_search_kld(const char *name)
{
char *cp, *ep, *result, **cpp;
int extlen, len;
char *cp, *ep, *result;
int len;
/* qualified at all? */
if (index(name, '/'))
return (linker_strdup(name));
extlen = 0;
for (cpp = linker_ext_list; *cpp; cpp++) {
len = strlen(*cpp);
if (len > extlen)
extlen = len;
}
extlen++; /* trailing '\0' */
/* traverse the linker path */
len = strlen(name);
for (ep = linker_path; *ep; ep++) {