From 4d8c015cbe58fca5f562d3d94f14ba132a4c5d17 Mon Sep 17 00:00:00 2001 From: guping Date: Thu, 21 Aug 2025 07:30:59 +0000 Subject: [PATCH] hw/ahci: fix -Werror=maybe-uninitialized false-positive cherry-pick from 7d6e63d982004abac0690e0ca57946fb330d2e70 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ../hw/ide/ahci.c:989:58: error: ‘tbl_entry_size’ may be used uninitialized [-Werror=maybe-uninitialized] Signed-off-by: Marc-André Lureau Reviewed-by: Manos Pitsidianakis Signed-off-by: guping --- hw/ide/ahci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 8062e1743c..45b947bcfe 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -946,7 +946,6 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, uint64_t sum = 0; int off_idx = -1; int64_t off_pos = -1; - int tbl_entry_size; IDEBus *bus = &ad->port; BusState *qbus = BUS(bus); @@ -974,6 +973,7 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, /* Get entries in the PRDT, init a qemu sglist accordingly */ if (prdtl > 0) { AHCI_SG *tbl = (AHCI_SG *)prdt; + int tbl_entry_size = 0; sum = 0; for (i = 0; i < prdtl; i++) { tbl_entry_size = prdt_tbl_entry_size(&tbl[i]); -- Gitee