From ff621c0503dc42dac336810edf32b6dc48d3a62b Mon Sep 17 00:00:00 2001
From: chiminghao <chi.minghao@zte.com.cn>
Date: Fri, 12 Nov 2021 03:21:02 +0000
Subject: drm/tegra: dpaux: Remove unneeded variable
Git-commit: cea418863e968e086cf68b052da86b0707690ebc
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Fix the following coccicheck REVIEW:
./drivers/gpu/drm/tegra/dpaux.c:282:13-16 REVIEW Unneeded variable
Reported-by: Zeal Robot <zealci@zte.com.cm>
Signed-off-by: chiminghao <chi.minghao@zte.com.cn>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/tegra/dpaux.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 5847dcad2478..20e1dd6b3bf0 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -280,7 +280,6 @@ static void tegra_dpaux_hotplug(struct work_struct *work)
static irqreturn_t tegra_dpaux_irq(int irq, void *data)
{
struct tegra_dpaux *dpaux = data;
- irqreturn_t ret = IRQ_HANDLED;
u32 value;
/* clear interrupts */
@@ -297,7 +296,7 @@ static irqreturn_t tegra_dpaux_irq(int irq, void *data)
if (value & DPAUX_INTR_AUX_DONE)
complete(&dpaux->complete);
- return ret;
+ return IRQ_HANDLED;
}
enum tegra_dpaux_functions {
--
2.38.1