diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 4c718f8adc59..d5cd2177f18a 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -486,6 +486,7 @@ void native_tss_update_io_bitmap(void)
 		if (WARN_ON_ONCE(!iobm)) {
 			clear_thread_flag(TIF_IO_BITMAP);
 			native_tss_invalidate_io_bitmap();
+			return;
 		}
 
 		/*