From: Dan Carpenter <dan.carpenter@oracle.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Chris Wilson <chris@chris-wilson.co.uk>
Cc: kernel-janitors@vger.kernel.org, David Airlie <airlied@linux.ie>,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
Thomas Zimmermann <tdz@users.sourceforge.net>
Subject: [PATCH] drm/i915/selftests: Fix an IS_ERR() vs NULL check
Date: Tue, 26 Mar 2019 05:08:43 +0000 [thread overview]
Message-ID: <20190326050843.GA20038@kadam> (raw)
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 <dan.carpenter@oracle.com>
---
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 */
--
2.17.1
next reply other threads:[~2019-03-26 5:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-26 5:08 Dan Carpenter [this message]
2019-03-26 9:30 ` [PATCH] drm/i915/selftests: Fix an IS_ERR() vs NULL check Mika Kuoppala
2019-03-26 14:53 ` Chris Wilson
2019-03-26 15:35 ` Dan Carpenter
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