| Message ID | 20200427142110.56121-1-weiyongjun1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] samples: vfio-mdev: fix error return code in mdpy_fb_probe() | expand |
diff --git a/samples/vfio-mdev/mdpy-fb.c b/samples/vfio-mdev/mdpy-fb.c index 21dbf63d6e41..d4abc0594dbd 100644 --- a/samples/vfio-mdev/mdpy-fb.c +++ b/samples/vfio-mdev/mdpy-fb.c @@ -131,8 +131,10 @@ static int mdpy_fb_probe(struct pci_dev *pdev, width, height); info = framebuffer_alloc(sizeof(struct mdpy_fb_par), &pdev->dev); - if (!info) + if (!info) { + ret = -ENOMEM; goto err_release_regions; + } pci_set_drvdata(pdev, info); par = info->par;
Fix to return negative error code -ENOMEM from the error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- samples/vfio-mdev/mdpy-fb.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)