On Thu, Oct 29, 2020 at 10:18:45AM +0800, Zou Wei wrote:

This patch fixes below warnings reported by coccicheck

./drivers/gpu/drm/i915/i915_debugfs.c:789:5-8: Unneeded variable: "ret". Return "0" on line 1012

Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Zou Wei zou_wei@huawei.com

Thanks. Applied.

---

drivers/gpu/drm/i915/i915_debugfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index ea46916..200f6b8 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -786,7 +786,6 @@ static int i915_frequency_info(struct seq_file *m, void *unused) struct intel_uncore *uncore = &dev_priv->uncore; struct intel_rps *rps = &dev_priv->gt.rps; intel_wakeref_t wakeref;

• int ret = 0;

  wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);

@@ -1009,7 +1008,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused) seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);

intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);

• return ret;

• return 0;

}

static int i915_ring_freq_table(struct seq_file *m, void *unused)

2.6.2

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