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Staging: rtlwifi: remove unnecessary NULL check 

The member regd of the struct rtl_priv is true in a boolean context.

drivers/staging/rtlwifi/regd.c:413:27: warning: address of 'rtlpriv->regd' will always
      evaluate to 'true' [-Wpointer-bool-conversion]
        if (!wiphy || !&rtlpriv->regd)
                      ~ ~~~~~~~~~^~~~
1 warning generated.

Link: https://github.com/ClangBuiltLinux/linux/issues/170

Signed-off-by: Karthik Nishanth <nishanthkarthik@live.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Karthik Nishanth 2018-09-22 14:23:54 +00:00 committed by Greg Kroah-Hartman
parent f007d901f2
commit f986978b32
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtlwifi/regd.c
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@ -410,7 +410,7 @@ int rtl_regd_init(struct ieee80211_hw *hw,
struct wiphy *wiphy = hw->wiphy;
struct country_code_to_enum_rd *country = NULL;
if (!wiphy || !&rtlpriv->regd)
if (!wiphy)
return -EINVAL;
/* init country_code from efuse channel plan */