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mt76: mt7921: remove unnecessary variable

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In mt7921_pm_set() the variable "ret" is initialized to zero
and then returned. Remove it and return zero.

Signed-off-by: Nigel Christian <nigel.l.christian@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Nigel Christian 2021-02-13 22:02:37 -05:00 committed by Felix Fietkau
parent c1941b8902
commit c2fa8edcca
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c
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@ -164,7 +164,6 @@ mt7921_pm_set(void *data, u64 val)
{ {
struct mt7921_dev *dev = data; struct mt7921_dev *dev = data;
struct mt76_phy *mphy = dev->phy.mt76; struct mt76_phy *mphy = dev->phy.mt76;
int ret = 0;
mt7921_mutex_acquire(dev); mt7921_mutex_acquire(dev);
@ -175,7 +174,7 @@ mt7921_pm_set(void *data, u64 val)
mt7921_pm_interface_iter, mphy->priv); mt7921_pm_interface_iter, mphy->priv);
mt7921_mutex_release(dev); mt7921_mutex_release(dev);
return ret; return 0;
} }
static int static int