remove unneeded variable: "ret".
Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
---
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 105fb9cdbb3b..b8abd55f3ef8 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -279,7 +279,6 @@ 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 */
@@ -296,7 +295,7 @@ 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 {
--
2.29.0
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