From 2e3e66e3bbcd5f999dc66d843a3efc2314e40e7b Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 2 Apr 2011 18:10:22 -0500 Subject: [PATCH] rtlwifi: Fix some warnings/bugs Some compiler/architecture combinations generate some warnings that are not seen on my main system. Two of the "warnings" about unitialized variables are really bugs. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/efuse.c | 2 +- drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c | 2 +- drivers/net/wireless/rtlwifi/usb.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index f74a870..590f14f 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -685,7 +685,7 @@ static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, u8 *data) u8 efuse_data, word_cnts = 0; u16 efuse_addr = 0; - u8 hworden; + u8 hworden = 0; u8 tmpdata[8]; if (data == NULL) diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c index 5ef9137..28a6ce3 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c @@ -303,7 +303,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw, u16 box_reg, box_extreg; u8 u1b_tmp; bool isfw_read = false; - u8 buf_index; + u8 buf_index = 0; bool bwrite_sucess = false; u8 wait_h2c_limmit = 100; u8 wait_writeh2c_limmit = 100; diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index a4b2613..f5d8573 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -246,7 +246,7 @@ static void _rtl_usb_io_handler_init(struct device *dev, static void _rtl_usb_io_handler_release(struct ieee80211_hw *hw) { - struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_priv __maybe_unused *rtlpriv = rtl_priv(hw); mutex_destroy(&rtlpriv->io.bb_mutex); } -- 2.7.4