pci_emul_dior(): fix uninitialized scalar variable.
Prevent from returning an unitialized value in case the ior size is unknown. CID: 1194319 Reviewed by: grehan
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=297472
@ -2054,6 +2054,7 @@ pci_emul_dior(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, int baridx,
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return (0);
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}
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value = 0;
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if (size == 1) {
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value = sc->ioregs[offset];
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} else if (size == 2) {
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