From 602cbe8efc523ba56e1f41e8f74c7aa835672593 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 26 Mar 2019 08:08:43 +0300 Subject: [PATCH] drm/i915/selftests: Fix an IS_ERR() vs NULL check The live_context() function returns error pointers. It never returns NULL. Fixes: 9c1477e83e62 ("drm/i915/selftests: Exercise adding requests to a full GGTT") Signed-off-by: Dan Carpenter Reviewed-by: Mika Kuoppala Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20190326050843.GA20038@kadam --- drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c index 9a9451846b33..89766688e420 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c @@ -455,7 +455,7 @@ static int igt_evict_contexts(void *arg) struct i915_gem_context *ctx; ctx = live_context(i915, file); - if (!ctx) + if (IS_ERR(ctx)) break; /* We will need some GGTT space for the rq's context */