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Eliminate redundant variable.

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This commit is contained in:
Pawel Jakub Dawidek 2012-12-12 15:27:33 +00:00
parent 4587cbadc5
commit 997b5d9426
1 changed files with 3 additions and 6 deletions
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9
lib/libc/gen/sysctlbyname.c
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@ -19,13 +19,10 @@ sysctlbyname(const char *name, void *oldp, size_t *oldlenp,
const void *newp, size_t newlen)
{
int real_oid[CTL_MAXNAME+2];
int error;
size_t oidlen;
oidlen = sizeof(real_oid) / sizeof(int);
error = sysctlnametomib(name, real_oid, &oidlen);
if (error < 0)
return (error);
error = sysctl(real_oid, oidlen, oldp, oldlenp, newp, newlen);
return (error);
if (sysctlnametomib(name, real_oid, &oidlen) < 0)
return (-1);
return (sysctl(real_oid, oidlen, oldp, oldlenp, newp, newlen));
}