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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-01 19:39:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-18 07:45:45 -0700 |
| commit | 4fbde5f0aabcd189d03e4e34a52024e70bdd3a73 (patch) | |
| tree | c53208eb54211b82802524caabe1318dc698220a | |
| parent | 27c35c76cdfec3848ef0997605cfc16cb85a290c (diff) | |
| download | linux-3.10-4fbde5f0aabcd189d03e4e34a52024e70bdd3a73.tar.gz linux-3.10-4fbde5f0aabcd189d03e4e34a52024e70bdd3a73.tar.bz2 linux-3.10-4fbde5f0aabcd189d03e4e34a52024e70bdd3a73.zip | |
drm/radeon: forever loop on error in radeon_do_test_moves()
commit 89cd67b326fa95872cc2b4524cd807128db6071d upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 bbed4af8d0b..f9ebf2bf8b5 100644 --- a/drivers/gpu/drm/radeon/radeon_test.c +++ b/drivers/gpu/drm/radeon/radeon_test.c @@ -37,8 +37,8 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag) struct radeon_bo **gtt_obj = NULL; struct radeon_fence *fence = 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: |