From: Dan Carpenter <dan.carpenter@oracle.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>,
intel-gfx@lists.freedesktop.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] drm/i915/selftest: Fix an error code in live_noa_gpr()
Date: Tue, 14 Jul 2020 14:12:16 +0000 [thread overview]
Message-ID: <20200714141216.GA314989@mwanda> (raw)
The error code is not set on this error path. It's either zero or
uninitialized at this point.
Fixes: ed2690a9ca89 ("drm/i915/selftest: Check that GPR are restored across noa_wait")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/gpu/drm/i915/selftests/i915_perf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c
index deb6dec1b5ab..7aa73bb03381 100644
--- a/drivers/gpu/drm/i915/selftests/i915_perf.c
+++ b/drivers/gpu/drm/i915/selftests/i915_perf.c
@@ -329,6 +329,7 @@ static int live_noa_gpr(void *arg)
cs = intel_ring_begin(rq, 2 * 32 + 2);
if (IS_ERR(cs)) {
i915_request_add(rq);
+ err = PTR_ERR(cs);
goto out_rq;
}
--
2.27.0
next reply other threads:[~2020-07-14 14:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 14:12 Dan Carpenter [this message]
2020-07-14 14:16 ` [PATCH] drm/i915/selftest: Fix an error code in live_noa_gpr() Lionel Landwerlin
2020-07-14 14:31 ` Dan Carpenter
2020-07-14 14:36 ` [PATCH v2] " Dan Carpenter
2020-07-14 14:39 ` Lionel Landwerlin
2020-07-14 17:15 ` [Intel-gfx] " Chris Wilson
2020-07-14 18:08 ` Dan Carpenter
2020-07-14 18:12 ` Colin Ian King
2021-02-15 15:58 ` [PATCH] drm/i915/selftest: Fix an error code in mock_context_barrier() Dan Carpenter
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