From: zhengbin <zhengbin13@huawei.com>
To: <pkshih@realtek.com>, <kvalo@codeaurora.org>,
<davem@davemloft.net>, <linux-wireless@vger.kernel.org>,
<netdev@vger.kernel.org>
Cc: <zhengbin13@huawei.com>
Subject: [PATCH 3/6] rtlwifi: rtl8192ee: Remove set but not used variable 'err'
Date: Mon, 30 Sep 2019 16:54:49 +0800 [thread overview]
Message-ID: <1569833692-93288-4-git-send-email-zhengbin13@huawei.com> (raw)
In-Reply-To: <1569833692-93288-1-git-send-email-zhengbin13@huawei.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c: In function rtl92ee_download_fw:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c:111:6: warning: variable err set but not used [-Wunused-but-set-variable]
It is not used since commit c93ac39da006 ("rtlwifi:
Remove some redundant code")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
index 67305ce..322798c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
@@ -108,7 +108,6 @@ int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw)
struct rtlwifi_firmware_header *pfwheader;
u8 *pfwdata;
u32 fwsize;
- int err;
enum version_8192e version = rtlhal->version;
if (!rtlhal->pfirmware)
@@ -146,7 +145,7 @@ int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw)
_rtl92ee_write_fw(hw, version, pfwdata, fwsize);
_rtl92ee_enable_fw_download(hw, false);
- err = _rtl92ee_fw_free_to_go(hw);
+ (void)_rtl92ee_fw_free_to_go(hw);
return 0;
}
--
2.7.4
next prev parent reply other threads:[~2019-09-30 8:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 8:54 [PATCH 0/6] rtlwifi: Remove a bunch of set but not used variables zhengbin
2019-09-30 8:54 ` [PATCH 1/6] rtlwifi: Remove set but not used variable 'rtstate' zhengbin
2019-10-02 4:33 ` Kalle Valo
2019-09-30 8:54 ` [PATCH 2/6] rtlwifi: Remove set but not used variables 'dataempty','hoffset' zhengbin
2019-09-30 8:54 ` zhengbin [this message]
2019-10-01 9:38 ` [PATCH 3/6] rtlwifi: rtl8192ee: Remove set but not used variable 'err' Pkshih
2019-10-02 4:26 ` Kalle Valo
2019-09-30 8:54 ` [PATCH 4/6] rtlwifi: rtl8192ee: Remove set but not used variables 'short_gi','buf_len' zhengbin
2019-09-30 8:54 ` [PATCH 5/6] rtlwifi: rtl8192ee: Remove set but not used variables 'reg_ecc','reg_eac' zhengbin
2019-09-30 8:54 ` [PATCH 6/6] rtlwifi: rtl8723be: " zhengbin
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