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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2024-03-28 14:20:40 +0400 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2024-10-02 16:14:29 +0400 |
| commit | 7d6e63d982004abac0690e0ca57946fb330d2e70 (patch) | |
| tree | fb55dfd69ec82e09e06dcf949d90eab41a9374a1 | |
| parent | ce2a0ef65c3bb857985cd4b9c1f2145c81f2cdec (diff) | |
| download | qemu-7d6e63d982004abac0690e0ca57946fb330d2e70.zip qemu-7d6e63d982004abac0690e0ca57946fb330d2e70.tar.gz qemu-7d6e63d982004abac0690e0ca57946fb330d2e70.tar.bz2 | |
hw/ahci: fix -Werror=maybe-uninitialized false-positive
../hw/ide/ahci.c:989:58: error: ‘tbl_entry_size’ may be used uninitialized [-Werror=maybe-uninitialized]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
| -rw-r--r-- | hw/ide/ahci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 7fc2a08..0eb2430 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -948,7 +948,6 @@ 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); @@ -976,6 +975,8 @@ 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]); |