On Thursday 10 August 2023 13:49:39 CEST Li Zetao wrote: > Use the helper function devm_kmemdup() rather than duplicating its > implementation, which helps to enhance code readability. > > Signed-off-by: Li Zetao <lizetao1@xxxxxxxxxx> > --- > drivers/net/wireless/silabs/wfx/main.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/drivers/net/wireless/silabs/wfx/main.c b/drivers/net/wireless/silabs/wfx/main.c > index 0b50f7058bbb..ede822d771aa 100644 > --- a/drivers/net/wireless/silabs/wfx/main.c > +++ b/drivers/net/wireless/silabs/wfx/main.c > @@ -293,13 +293,12 @@ struct wfx_dev *wfx_init_common(struct device *dev, const struct wfx_platform_da > hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; > hw->wiphy->n_iface_combinations = ARRAY_SIZE(wfx_iface_combinations); > hw->wiphy->iface_combinations = wfx_iface_combinations; > - hw->wiphy->bands[NL80211_BAND_2GHZ] = devm_kmalloc(dev, sizeof(wfx_band_2ghz), GFP_KERNEL); > + /* FIXME: also copy wfx_rates and wfx_2ghz_chantable */ > + hw->wiphy->bands[NL80211_BAND_2GHZ] = devm_kmemdup(dev, &wfx_band_2ghz, > + sizeof(wfx_band_2ghz), GFP_KERNEL); > if (!hw->wiphy->bands[NL80211_BAND_2GHZ]) > goto err; > > - /* FIXME: also copy wfx_rates and wfx_2ghz_chantable */ > - memcpy(hw->wiphy->bands[NL80211_BAND_2GHZ], &wfx_band_2ghz, sizeof(wfx_band_2ghz)); > - > wdev = hw->priv; > wdev->hw = hw; > wdev->dev = dev; > -- > 2.34.1 > > Make sense. Reviewed-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx> -- Jérôme Pouiller
