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 --- 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)