Commit bd0cef2a authored by Zou Wei's avatar Zou Wei Committed by Ville Syrjälä
Browse files

drm/i915: Remove unused variable ret 



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: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZou Wei <zou_wei@huawei.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1603937925-53176-1-git-send-email-zou_wei@huawei.com
parent 00e5deb5

drivers/gpu/drm/i915/i915_debugfs.c

+1 −2
Original line number Diff line number Diff line
@@ -784,7 +784,6 @@ 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);
@@ -1007,7 +1006,7 @@ 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)

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