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rtlwifi: remove redundant initialization to cfg_cmd 

cfg_cmd is initialized to zero and this value is never read, instead
it is over-written in the start of a do-while loop. Remove the
redundant initialization. Cleans up clang warning:

drivers/net/wireless/realtek/rtlwifi/core.c:1750:22: warning: Value
stored to 'cfg_cmd' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Colin Ian King 2017-11-04 19:37:59 +00:00 committed by Kalle Valo
parent 82e730e521
commit f80ead1cd5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtlwifi/core.c
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@ -1746,7 +1746,7 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
u8 faversion, u8 interface_type,
struct wlan_pwr_cfg pwrcfgcmd[])
{
struct wlan_pwr_cfg cfg_cmd = {0};
struct wlan_pwr_cfg cfg_cmd;
bool polling_bit = false;
u32 ary_idx = 0;
u8 value = 0;