From 401f147b16d90ae378ec8218679e6fdba96e13cf Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 21 Mar 2019 12:24:51 +0300
Subject: [PATCH] drm/i915/selftests: fix NULL vs IS_ERR() check in
mock_context_barrier()
The mock_context() function returns NULL on error, it doesn't return
error pointers.
Fixes: 85fddf0b0027 ("drm/i915: Introduce a context barrier callback")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190321092451.GK2202@kadam
---
drivers/gpu/drm/i915/selftests/i915_gem_context.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index 4399ef9ebf158..a172dbd9cb9e4 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -1620,8 +1620,8 @@ static int mock_context_barrier(void *arg)
mutex_lock(&i915->drm.struct_mutex);
ctx = mock_context(i915, "mock");
- if (IS_ERR(ctx)) {
- err = PTR_ERR(ctx);
+ if (!ctx) {
+ err = -ENOMEM;
goto unlock;
}
--
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