From 4fbde5f0aabcd189d03e4e34a52024e70bdd3a73 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 1 Jul 2013 19:39:34 +0300 Subject: [PATCH] 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 Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/radeon_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c index bbed4af8d0bc..f9ebf2bf8b57 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: -- 2.39.5