Cleanup: remove unused variable from configure.ac check

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/configure.ac b/configure.ac
index cd116a0cc2aa7c4e43abecffde5db6b1d6022a72..ed608855431974f0fcf63ddde2a58b6a5227c80d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -332,7 +332,7 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
                #include <sched.h>
                int main()
                {
-                       cpu_set_t foo, mask; CPU_SET(0, &foo);
+                       cpu_set_t foo; CPU_SET(0, &foo);
                        return 0;
                }
        ]])