lib/cpuset: stop changing variable that is not read

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/lib/cpuset.c b/lib/cpuset.c
index fbe99e2a55b90873988fb9ae97dd836f874a3349..6d82522f57c23e328f3228e4d749beb706ca6669 100644 (file)
--- a/lib/cpuset.c
+++ b/lib/cpuset.c
@@ -255,7 +255,6 @@ int cpumask_parse(const char *str, cpu_set_t *set, size_t setsize)
                        CPU_SET_S(cpu + 2, setsize, set);
                if (val & 8)
                        CPU_SET_S(cpu + 3, setsize, set);
-               len--;
                ptr--;
                cpu += 4;
        }