fix: Revert "Makefile: Enable -Wimplicit-fallthrough for Clang" (v5.15)

[lttng-modules.git] / src / probes / lttng-kretprobes.c

diff --git a/src/probes/lttng-kretprobes.c b/src/probes/lttng-kretprobes.c
index 0fa6a1bfc29a62ee1e93461aaace18fa11bc34f2..1d0a5ecbe6563c0a17df4b0f50794ad0cc921571 100644 (file)
--- a/src/probes/lttng-kretprobes.c
+++ b/src/probes/lttng-kretprobes.c
@@ -14,6 +14,7 @@
 #include <lttng/events.h>
 #include <lttng/events-internal.h>
 #include <ringbuffer/frontend_types.h>
+#include <wrapper/compiler_attributes.h>
 #include <wrapper/vmalloc.h>
 #include <wrapper/irqflags.h>
 #include <lttng/tracer.h>
@@ -61,7 +62,8 @@ int _lttng_kretprobes_handler(struct kretprobe_instance *krpi,
                        return 0;
                break;
        }
-       case LTTNG_KERNEL_EVENT_TYPE_NOTIFIER:  /* Fall-through. */
+       case LTTNG_KERNEL_EVENT_TYPE_NOTIFIER:
+               lttng_fallthrough;
        default:
                WARN_ON_ONCE(1);
        }
@@ -90,7 +92,8 @@ int _lttng_kretprobes_handler(struct kretprobe_instance *krpi,
                chan->ops->event_commit(&ctx);
                break;
        }
-       case LTTNG_KERNEL_EVENT_TYPE_NOTIFIER:  /* Fall-through. */
+       case LTTNG_KERNEL_EVENT_TYPE_NOTIFIER:
+               lttng_fallthrough;
        default:
                WARN_ON_ONCE(1);
        }