@@ -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)
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(-)