From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
David Airlie <airlied@linux.ie>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] drm/i915/selftests: Remove redundant code
Date: Mon, 16 Jul 2018 07:39:33 -0500 [thread overview]
Message-ID: <20180716123933.GA27121@embeddedor.com> (raw)
err is assigned to -EIO, but this value is never actually
used and *err* is updated later on.
Remove such reduntant code.
Addresses-Coverity-ID: 1471816 ("Unused value")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/gpu/drm/i915/selftests/intel_guc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/selftests/intel_guc.c b/drivers/gpu/drm/i915/selftests/intel_guc.c
index 407c98f..c10e75c 100644
--- a/drivers/gpu/drm/i915/selftests/intel_guc.c
+++ b/drivers/gpu/drm/i915/selftests/intel_guc.c
@@ -206,7 +206,6 @@ static int igt_guc_clients(void *args)
if (!available_dbs(guc, guc->execbuf_client->priority)) {
pr_err("doorbell not available when it should\n");
- err = -EIO;
goto out_db;
}
--
2.7.4
next reply other threads:[~2018-07-16 12:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-16 12:39 Gustavo A. R. Silva [this message]
2018-07-16 12:47 ` [PATCH] drm/i915/selftests: Remove redundant code Chris Wilson
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