The arm_cpuidle_simple_enter() returns the entered idle-index and not a
error code. It happened that TEGRA_C1=index=err=0, and hence this typo
was difficult to notice in the code since everything happened to work
properly. This patch fixes the minor typo, it doesn't fix any problem.
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
---
drivers/cpuidle/cpuidle-tegra.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/cpuidle/cpuidle-tegra.c b/drivers/cpuidle/cpuidle-tegra.c
index 150045849d78..9e9a9cccd755 100644
--- a/drivers/cpuidle/cpuidle-tegra.c
+++ b/drivers/cpuidle/cpuidle-tegra.c
@@ -236,14 +236,14 @@ static int tegra_cpuidle_enter(struct cpuidle_device *dev,
int index)
{
unsigned int cpu = cpu_logical_map(dev->cpu);
- int err;
+ int err = 0;
index = tegra_cpuidle_adjust_state_index(index, cpu);
if (dev->states_usage[index].disable)
return -1;
if (index == TEGRA_C1)
- err = arm_cpuidle_simple_enter(dev, drv, index);
+ index = arm_cpuidle_simple_enter(dev, drv, index);
else
err = tegra_cpuidle_state_enter(dev, index, cpu);
--
2.26.0
