[PATCH][next] drm/i915/selftests: Fix inconsistent IS_ERR and PTR_ERR

From: Gustavo A. R. Silva
Date: Tue Jun 16 2020 - 10:49:35 EST


Fix inconsistent IS_ERR and PTR_ERR in live_timeslice_nopreempt().

The proper pointer to be passed as argument to PTR_ERR() is ce.

This bug was detected with the help of Coccinelle.

Fixes: b72f02d78e4f ("drm/i915/gt: Prevent timeslicing into unpreemptable requests")
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
drivers/gpu/drm/i915/gt/selftest_lrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c
index 91543494f595..393339de0910 100644
--- a/drivers/gpu/drm/i915/gt/selftest_lrc.c
+++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c
@@ -1337,7 +1337,7 @@ static int live_timeslice_nopreempt(void *arg)

ce = intel_context_create(engine);
if (IS_ERR(ce)) {
- err = PTR_ERR(rq);
+ err = PTR_ERR(ce);
goto out_spin;
}

--
2.27.0