i was unsigned, so check for (i < 0) made no sense. Made it signed.
Signed-off-by: Vasiliy Kulikov <segooon@xxxxxxxxx>
---
I cannot compile this driver, so it is not tested.
drivers/staging/tidspbridge/core/dsp-mmu.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tidspbridge/core/dsp-mmu.c b/drivers/staging/tidspbridge/core/dsp-mmu.c
index 3c978f9..983c95a 100644
--- a/drivers/staging/tidspbridge/core/dsp-mmu.c
+++ b/drivers/staging/tidspbridge/core/dsp-mmu.c
@@ -219,7 +219,8 @@ u32 user_to_dsp_map(struct iommu *mmu, u32 uva, u32 da, u32 size,
struct page **usr_pgs)
{
int res, w;
- unsigned pages, i;
+ unsigned pages;
+ int i;
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
struct sg_table *sgt;
--
1.7.0.4
--
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