From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 374A817622C; Wed, 3 Jul 2024 11:25:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720005912; cv=none; b=FFHsHsXDmIYAL/bTEZAbNvaAU52geV11JBIkeswcXzL3j/JgO+c+g0ip8qAjEuTpG/8RheicFRT7tkpoZgP/veBWOIuYL6KXbccrPGAdCPeiCfy869drxwY/jfQJ4EXAGfKE2LnWhxv+/vHnA/uNKkRR0lIymKOMoQHQlBH7LQU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720005912; c=relaxed/simple; bh=2kX2ZYIjIy4sfU5iD74ep2Va2NiIc6vFp2Ae8sKFyvQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=D+H6l/dxH809qvbB4QDSVW4DtlwnJfHwhVp1mv0ktSVbwDL487Hl7rJ/InXEOJv/vx9SdNIxycdlrvtfmtMTOq4Wltj/tpe7sxF4TEc7sPA8bIaAQNQc4WRPYh8NJ9+6o4RqtC8hsxL04ShkDYW4x96K2UD7m1sZN3z20yzSEnU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ag8p0+rf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ag8p0+rf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AB0D3C2BD10; Wed, 3 Jul 2024 11:25:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1720005912; bh=2kX2ZYIjIy4sfU5iD74ep2Va2NiIc6vFp2Ae8sKFyvQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ag8p0+rf/+Tqmj8PUYYn5A97E9qlhY+P5bym78kj6i5M4HubKmeaPyEGcsCASIKcd no3jL8+6tOndFr5AiEiJNSfZ1diLfm+fhbf30yKtxxSyk6HU+szqZU9+NI3Ug3FpmO tEEX/EiauhpDn95pk0gXV6hLpoOnOxV700VnWPR0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ping-Ke Shih , Kees Cook , Kalle Valo , Sasha Levin Subject: [PATCH 5.15 237/356] rtlwifi: rtl8192de: Style clean-ups Date: Wed, 3 Jul 2024 12:39:33 +0200 Message-ID: <20240703102922.081052781@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240703102913.093882413@linuxfoundation.org> References: <20240703102913.093882413@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kees Cook [ Upstream commit 69831173fcbbfebb7aa2d76523deaf0b87b8eddd ] Clean up some style issues: - Use ARRAY_SIZE() even though it's a u8 array. - Remove redundant CHANNEL_MAX_NUMBER_2G define. Additionally fix some dead code WARNs. Acked-by: Ping-Ke Shih Link: https://lore.kernel.org/lkml/57d0d1b6064342309f680f692192556c@realtek.com/ Signed-off-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211119192233.1021063-1-keescook@chromium.org Stable-dep-of: de4d4be4fa64 ("wifi: rtlwifi: rtl8192de: Fix 5 GHz TX power") Signed-off-by: Sasha Levin --- .../wireless/realtek/rtlwifi/rtl8192de/phy.c | 17 +++++++---------- drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 - 2 files changed, 7 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c index c3c07ca77614a..d835a27429f0f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c @@ -892,7 +892,7 @@ static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl) u8 place = chnl; if (chnl > 14) { - for (place = 14; place < sizeof(channel5g); place++) { + for (place = 14; place < ARRAY_SIZE(channel5g); place++) { if (channel5g[place] == chnl) { place++; break; @@ -1359,7 +1359,7 @@ u8 rtl92d_get_rightchnlplace_for_iqk(u8 chnl) u8 place; if (chnl > 14) { - for (place = 14; place < sizeof(channel_all); place++) { + for (place = 14; place < ARRAY_SIZE(channel_all); place++) { if (channel_all[place] == chnl) return place - 13; } @@ -2417,7 +2417,7 @@ static bool _rtl92d_is_legal_5g_channel(struct ieee80211_hw *hw, u8 channel) int i; - for (i = 0; i < sizeof(channel5g); i++) + for (i = 0; i < ARRAY_SIZE(channel5g); i++) if (channel == channel5g[i]) return true; return false; @@ -2681,9 +2681,8 @@ void rtl92d_phy_reset_iqk_result(struct ieee80211_hw *hw) u8 i; rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, - "settings regs %d default regs %d\n", - (int)(sizeof(rtlphy->iqk_matrix) / - sizeof(struct iqk_matrix_regs)), + "settings regs %zu default regs %d\n", + ARRAY_SIZE(rtlphy->iqk_matrix), IQK_MATRIX_REG_NUM); /* 0xe94, 0xe9c, 0xea4, 0xeac, 0xeb4, 0xebc, 0xec4, 0xecc */ for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { @@ -2850,16 +2849,14 @@ u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw) case BAND_ON_5G: /* Get first channel error when change between * 5G and 2.4G band. */ - if (channel <= 14) + if (WARN_ONCE(channel <= 14, "rtl8192de: 5G but channel<=14\n")) return 0; - WARN_ONCE((channel <= 14), "rtl8192de: 5G but channel<=14\n"); break; case BAND_ON_2_4G: /* Get first channel error when change between * 5G and 2.4G band. */ - if (channel > 14) + if (WARN_ONCE(channel > 14, "rtl8192de: 2G but channel>14\n")) return 0; - WARN_ONCE((channel > 14), "rtl8192de: 2G but channel>14\n"); break; default: WARN_ONCE(true, "rtl8192de: Invalid WirelessMode(%#x)!!\n", diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index a1f223c8848b9..0bac788ccd6e3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -108,7 +108,6 @@ #define CHANNEL_GROUP_IDX_5GM 6 #define CHANNEL_GROUP_IDX_5GH 9 #define CHANNEL_GROUP_MAX_5G 9 -#define CHANNEL_MAX_NUMBER_2G 14 #define AVG_THERMAL_NUM 8 #define AVG_THERMAL_NUM_88E 4 #define AVG_THERMAL_NUM_8723BE 4 -- 2.43.0