[PATCH 3/6] rtlwifi: rtl8192ee: Remove set but not used variable 'err'
From: zhengbin <hidden>
Date: 2019-09-30 08:48:25
Also in:
linux-wireless
Subsystem:
realtek wireless driver (rtlwifi family), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
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 <redacted>
Signed-off-by: zhengbin <redacted>
---
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