lmb: add missing fallthrough in lmb_alloc_mem()

Add fallthrough to clarify the intent.

Addresses-Coverity-ID: CID 569481: Control flow issues (MISSING_BREAK)
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

diff --git a/lib/lmb.c b/lib/lmb.c
index 45b2651..e5a0677 100644 (file)
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -762,6 +762,7 @@ int lmb_alloc_mem(enum lmb_mem_type type, u64 align, phys_addr_t *addr,
        switch (type) {
        case LMB_MEM_ALLOC_ANY:
                *addr = LMB_ALLOC_ANYWHERE;
+               fallthrough;
        case LMB_MEM_ALLOC_MAX:
                ret = _lmb_alloc_base(size, align, addr, flags);
                break;