> Fix possible memory leak in mt7915_rate_txpower_get routine if
> mt7915_mcu_get_txpower_sku() fails.
>
> Fixes: e3296759f347 ("wifi: mt76: mt7915: enable per bandwidth power limit support")
> Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
> ---
> drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
> index fb46c2c1784f..4730508652af 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
> @@ -990,14 +990,14 @@ mt7915_rate_txpower_get(struct file *file, char __user *user_buf,
> char *buf;
> u32 reg;
>
> - buf = kzalloc(sz, GFP_KERNEL);
> - if (!buf)
> - return -ENOMEM;
> -
> ret = mt7915_mcu_get_txpower_sku(phy, txpwr, sizeof(txpwr));
> if (ret)
> return ret;
>
> + buf = kzalloc(sz, GFP_KERNEL);
> + if (!buf)
> + return -ENOMEM;
> +
> /* Txpower propagation path: TMAC -> TXV -> BBP */
> len += scnprintf(buf + len, sz - len,
> "\nPhy%d Tx power table (channel %d)\n",
> --
> 2.39.0
>
Felix,
It seems there is already a fix for it in your tree so we can drop this patch.
Regards,
Lorenzo
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