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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-01 19:39:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-10-09 17:13:47 -0400 |
| commit | 89cd67b326fa95872cc2b4524cd807128db6071d (patch) | |
| tree | 4a2b653055cefed438c964d5d9c66b471bb9f8c8 /drivers/gpu | |
| parent | 50b8f5aec04ebec7dbdf2adb17220b9148c99e63 (diff) | |
| download | linux-89cd67b326fa95872cc2b4524cd807128db6071d.tar.bz2 | |
drm/radeon: forever loop on error in radeon_do_test_moves()
The error path does this:
for (--i; i >= 0; --i) {
which is a forever loop because "i" is unsigned.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c index f4d6bcee9006..12e8099a0823 100644 --- a/drivers/gpu/drm/radeon/radeon_test.c +++ b/drivers/gpu/drm/radeon/radeon_test.c @@ -36,8 +36,8 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag) struct radeon_bo *vram_obj = NULL; struct radeon_bo **gtt_obj = NULL; uint64_t gtt_addr, vram_addr; - unsigned i, n, size; - int r, ring; + unsigned n, size; + int i, r, ring; switch (flag) { case RADEON_TEST_COPY_DMA: |