From: Bitterblue Smith rtl8821cerfe2@gmail.com
[ Upstream commit b9b1e4fe2957f361c86e288ecf373dc7895cf7c7 ]
Fix a new smatch warning: drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:1580 rtl8xxxu_print_chipinfo() warn: always true condition '(priv->chip_cut <= 15) => (0-15 <= 15)'
Reported-by: kernel test robot lkp@intel.com Link: https://lore.kernel.org/oe-kbuild-all/202302140753.71IgU77A-lkp@intel.com/ Fixes: 7b0ac469e331 ("wifi: rtl8xxxu: Recognise all possible chip cuts") Signed-off-by: Bitterblue Smith rtl8821cerfe2@gmail.com Reviewed-by: Ping-Ke Shih pkshih@realtek.com Signed-off-by: Kalle Valo kvalo@kernel.org Link: https://lore.kernel.org/r/68eff98b-a022-5a00-f330-adf623a35772@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index d22990464dad6..846bd268ffd94 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -1574,11 +1574,7 @@ rtl8xxxu_set_spec_sifs(struct rtl8xxxu_priv *priv, u16 cck, u16 ofdm) static void rtl8xxxu_print_chipinfo(struct rtl8xxxu_priv *priv) { struct device *dev = &priv->udev->dev; - char cut = '?'; - - /* Currently always true: chip_cut is 4 bits. */ - if (priv->chip_cut <= 15) - cut = 'A' + priv->chip_cut; + char cut = 'A' + priv->chip_cut;
dev_info(dev, "RTL%s rev %c (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n",