From: Nigel Christian Date: Sun, 14 Feb 2021 03:02:37 +0000 (-0500) Subject: mt76: mt7921: remove unnecessary variable X-Git-Tag: v5.13-rc1~94^2~113^2~41^2~96 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c2fa8edcca3b87c1d5cd6b9de00cb649abd636f5;p=thirdparty%2Fkernel%2Flinux.git 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 --- 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