diff options
| author | Zhenzhong Duan <zhenzhong.duan@intel.com> | 2024-05-07 14:42:43 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-05-16 16:59:20 +0200 |
| commit | f3758413b77d396dd4db68643f7068fb49ec77d9 (patch) | |
| tree | cf1630fbaec0547214bc7fa0403bd4d8230b8ccc /hw/vfio | |
| parent | 81987bd58b558be71dc4d8adf163f8c787a1c3e9 (diff) | |
vfio/pci: Use g_autofree in iommufd_cdev_get_info_iova_range()
Local pointer info is freed before return from
iommufd_cdev_get_info_iova_range().
Use 'g_autofree' to avoid the g_free() calls.
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/iommufd.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/vfio/iommufd.c b/hw/vfio/iommufd.c index 8827ffe636..c644127972 100644 --- a/hw/vfio/iommufd.c +++ b/hw/vfio/iommufd.c @@ -258,7 +258,7 @@ static int iommufd_cdev_get_info_iova_range(VFIOIOMMUFDContainer *container, uint32_t ioas_id, Error **errp) { VFIOContainerBase *bcontainer = &container->bcontainer; - struct iommu_ioas_iova_ranges *info; + g_autofree struct iommu_ioas_iova_ranges *info = NULL; struct iommu_iova_range *iova_ranges; int ret, sz, fd = container->be->fd; @@ -291,12 +291,10 @@ static int iommufd_cdev_get_info_iova_range(VFIOIOMMUFDContainer *container, } bcontainer->pgsizes = info->out_iova_alignment; - g_free(info); return 0; error: ret = -errno; - g_free(info); error_setg_errno(errp, errno, "Cannot get IOVA ranges"); return ret; } |