Commit 89b9e08f authored by Wei Yongjun's avatar Wei Yongjun Committed by Konrad Rzeszutek Wilk

xen-platform: fix error return code in platform_pci_init()

Fix to return a negative error code from the error handling
case instead of 0, otherwise the error condition cann't be
reflected from the return value.
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 5602aba8
...@@ -156,7 +156,8 @@ static int platform_pci_init(struct pci_dev *pdev, ...@@ -156,7 +156,8 @@ static int platform_pci_init(struct pci_dev *pdev,
max_nr_gframes = gnttab_max_grant_frames(); max_nr_gframes = gnttab_max_grant_frames();
grant_frames = alloc_xen_mmio(PAGE_SIZE * max_nr_gframes); grant_frames = alloc_xen_mmio(PAGE_SIZE * max_nr_gframes);
if (gnttab_setup_auto_xlat_frames(grant_frames)) ret = gnttab_setup_auto_xlat_frames(grant_frames);
if (ret)
goto out; goto out;
ret = gnttab_init(); ret = gnttab_init();
if (ret) if (ret)
......
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