Dan reported the following static checker warning:
drivers/gpu/drm/i915/selftests/i915_buddy.c:670 igt_buddy_alloc_range()
error: we previously assumed 'block' could be null (see line 665)
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx>
Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/selftests/i915_buddy.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/selftests/i915_buddy.c b/drivers/gpu/drm/i915/selftests/i915_buddy.c
index b839dd99dd1f..23f784eae1e7 100644
--- a/drivers/gpu/drm/i915/selftests/i915_buddy.c
+++ b/drivers/gpu/drm/i915/selftests/i915_buddy.c
@@ -665,6 +665,7 @@ static int igt_buddy_alloc_range(void *arg)
if (!block) {
pr_err("alloc_range has no blocks\n");
err = -EINVAL;
+ break;
}
if (i915_buddy_block_offset(block) != offset) {
--
2.20.1
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