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-rw-r--r--linux-core/drm_vm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c
index 1f905fba..d39dfc77 100644
--- a/linux-core/drm_vm.c
+++ b/linux-core/drm_vm.c
@@ -739,7 +739,7 @@ static unsigned long drm_bo_vm_nopfn(struct vm_area_struct *vma,
unsigned long bus_base;
unsigned long bus_offset;
unsigned long bus_size;
- int ret = NOPFN_REFAULT;
+ unsigned long ret = NOPFN_REFAULT;
if (address > vma->vm_end)
return NOPFN_SIGBUS;