powertop: build fix for !386 compiles

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

diff --git a/procps/powertop.c b/procps/powertop.c
index 250da817b669a7cada9bfaa61e8aeb34718b360b..77b071ffbe4672d13c2248b4f185252fc37be7f4 100644 (file)
--- a/procps/powertop.c
+++ b/procps/powertop.c
@@ -635,7 +635,7 @@ static NOINLINE void print_intel_cstates(void)
        bb_putchar('\n');
 }
 #else
-# define print_intel_cstates(void) ((void)0)
+# define print_intel_cstates() ((void)0)
 #endif
 
 static void show_timerstats(void)