From 9a815774bb37d7290d2fa45a8cc313e9e9fdaa23 Mon Sep 17 00:00:00 2001 From: Mao Zhongyi Date: Tue, 27 Jun 2017 14:16:49 +0800 Subject: pci: Fix the wrong assertion. pci_add_capability returns a strictly positive value on success, correct asserts. Cc: dmitry@daynix.com Cc: jasowang@redhat.com Cc: kraxel@redhat.com Cc: alex.williamson@redhat.com Cc: armbru@redhat.com Cc: marcel@redhat.com Signed-off-by: Mao Zhongyi Reviewed-by: Marcel Apfelbaum Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/net/e1000e.c | 2 +- hw/net/eepro100.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/net') diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c index 0e0a1dc..08f3626 100644 --- a/hw/net/e1000e.c +++ b/hw/net/e1000e.c @@ -374,7 +374,7 @@ e1000e_add_pm_capability(PCIDevice *pdev, uint8_t offset, uint16_t pmc) { int ret = pci_add_capability(pdev, PCI_CAP_ID_PM, offset, PCI_PM_SIZEOF); - if (ret >= 0) { + if (ret > 0) { pci_set_word(pdev->config + offset + PCI_PM_PMC, PCI_PM_CAP_VER_1_1 | pmc); diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c index 4bf71f2d..da36816 100644 --- a/hw/net/eepro100.c +++ b/hw/net/eepro100.c @@ -571,7 +571,7 @@ static void e100_pci_reset(EEPRO100State * s) int cfg_offset = 0xdc; int r = pci_add_capability(&s->dev, PCI_CAP_ID_PM, cfg_offset, PCI_PM_SIZEOF); - assert(r >= 0); + assert(r > 0); pci_set_word(pci_conf + cfg_offset + PCI_PM_PMC, 0x7e21); #if 0 /* TODO: replace dummy code for power management emulation. */ /* TODO: Power Management Control / Status. */ -- cgit v1.1