From c2fa8edcca3b87c1d5cd6b9de00cb649abd636f5 Mon Sep 17 00:00:00 2001 From: Nigel Christian Date: Sat, 13 Feb 2021 22:02:37 -0500 Subject: [PATCH] mt76: mt7921: remove unnecessary variable In mt7921_pm_set() the variable "ret" is initialized to zero and then returned. Remove it and return zero. Signed-off-by: Nigel Christian Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c index 0dc8e25e18e4a..4bc3dd99bd141 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c @@ -164,7 +164,6 @@ mt7921_pm_set(void *data, u64 val) { struct mt7921_dev *dev = data; struct mt76_phy *mphy = dev->phy.mt76; - int ret = 0; mt7921_mutex_acquire(dev); @@ -175,7 +174,7 @@ mt7921_pm_set(void *data, u64 val) mt7921_pm_interface_iter, mphy->priv); mt7921_mutex_release(dev); - return ret; + return 0; } static int -- 2.39.5