diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/ublk/kublk.c | 3 | ||||
| -rw-r--r-- | tools/testing/selftests/ublk/kublk.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/selftests/ublk/kublk.c b/tools/testing/selftests/ublk/kublk.c index 91c282bc7674..74cf70b2f28e 100644 --- a/tools/testing/selftests/ublk/kublk.c +++ b/tools/testing/selftests/ublk/kublk.c @@ -14,13 +14,12 @@ static const struct ublk_tgt_ops *tgt_ops_list[] = { static const struct ublk_tgt_ops *ublk_find_tgt(const char *name) { - const struct ublk_tgt_ops *ops; int i; if (name == NULL) return NULL; - for (i = 0; sizeof(tgt_ops_list) / sizeof(ops); i++) + for (i = 0; i < ARRAY_SIZE(tgt_ops_list); i++) if (strcmp(tgt_ops_list[i]->name, name) == 0) return tgt_ops_list[i]; return NULL; diff --git a/tools/testing/selftests/ublk/kublk.h b/tools/testing/selftests/ublk/kublk.h index 760ff8ffb810..73294f6e3e49 100644 --- a/tools/testing/selftests/ublk/kublk.h +++ b/tools/testing/selftests/ublk/kublk.h @@ -30,6 +30,8 @@ #define min(a, b) ((a) < (b) ? (a) : (b)) #endif +#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) + /****************** part 1: libublk ********************/ #define CTRL_DEV "/dev/ublk-control" |