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Diffstat (limited to 'bsd-core/drm_pci.c')
-rw-r--r--bsd-core/drm_pci.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/bsd-core/drm_pci.c b/bsd-core/drm_pci.c
index 07b8a643..4c8941d0 100644
--- a/bsd-core/drm_pci.c
+++ b/bsd-core/drm_pci.c
@@ -58,6 +58,8 @@ void
drm_pci_free(drm_device_t *dev, size_t size, void *vaddr, dma_addr_t busaddr)
{
#if __FreeBSD_version > 500000
+ if (vaddr == NULL)
+ return;
contigfree(vaddr, size, M_DRM); /* Not available on 4.x */
#endif
}