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| author | Larry Finger <Larry.Finger@lwfinger.net> | 2011-04-14 06:00:02 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-14 23:35:14 +0400 |
| commit | 9f219bd248d417c2144eedafdf2c683ba8baee84 (patch) | |
| tree | 6258c096ef49ea2eff0d084a142d86bc8937aca4 /drivers/net/wireless/rtlwifi/rtl8192ce/rf.c | |
| parent | 53d7938e6a2ac6569476fc59b404e70c0537b42b (diff) | |
| download | linux-9f219bd248d417c2144eedafdf2c683ba8baee84.tar.xz | |
rtlwifi: Fix unitialized variable warnings
In http://lkml.indiana.edu/hypermail/linux/kernel/1104.1/01955.html, Geerti
Uytterhoeven reports the following warnings for the rtlwifi drivers.
src/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c: warning:
'cck_index' may be used uninitialized in this function: => 637
src/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c: warning:
'cck_index_old' may be used uninitialized in this function: => 637
src/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c: warning:
'box_extreg' may be used uninitialized in this function: => 303
src/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c: warning:
'box_reg' may be used uninitialized in this function: => 303
src/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c: warning:
'chnlgroup' may be used uninitialized in this function: => 205
src/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c: warning:
'u4_regvalue' may be used uninitialized in this function: => 450
src/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c: warning:
'hq_sele' may be used uninitialized in this function: => 924
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192ce/rf.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/rf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c index 669b1168dbec..e301b12e281a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c @@ -202,7 +202,7 @@ static void _rtl92c_get_txpower_writeval_by_regulatory(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_phy *rtlphy = &(rtlpriv->phy); struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - u8 i, chnlgroup, pwr_diff_limit[4]; + u8 i, chnlgroup = 0, pwr_diff_limit[4]; u32 writeVal, customer_limit, rf; for (rf = 0; rf < 2; rf++) { @@ -447,7 +447,7 @@ static bool _rtl92c_phy_rf6052_config_parafile(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_phy *rtlphy = &(rtlpriv->phy); - u32 u4_regvalue; + u32 u4_regvalue = 0; u8 rfpath; bool rtstatus; struct bb_reg_def *pphyreg; |