Use fallthrough attribute

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index 2ef5acec95fe798bd4a657e4936414ea84593efd..155d0a3288acb0703e74c824f34ad9ce515d3900 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -993,6 +993,7 @@ static void __io_u_mark_map(uint64_t *map, unsigned int nr)
                break;
        case 1 ... 4:
                idx = 1;
+               fallthrough;
        case 0:
                break;
        }
@@ -1034,6 +1035,7 @@ void io_u_mark_depth(struct thread_data *td, unsigned int nr)
                break;
        case 2 ... 3:
                idx = 1;
+               fallthrough;
        case 1:
                break;
        }
@@ -1074,6 +1076,7 @@ static void io_u_mark_lat_nsec(struct thread_data *td, unsigned long long nsec)
                break;
        case 2 ... 3:
                idx = 1;
+               fallthrough;
        case 0 ... 1:
                break;
        }
@@ -1115,6 +1118,7 @@ static void io_u_mark_lat_usec(struct thread_data *td, unsigned long long usec)
                break;
        case 2 ... 3:
                idx = 1;
+               fallthrough;
        case 0 ... 1:
                break;
        }
@@ -1162,6 +1166,7 @@ static void io_u_mark_lat_msec(struct thread_data *td, unsigned long long msec)
                break;
        case 2 ... 3:
                idx = 1;
+               fallthrough;
        case 0 ... 1:
                break;
        }