Messages in this thread Patch in this message | | | From | Andrey Strachuk <> | Subject | [PATCH] staging: rtl8723bs: remove useless comparison in _rtw_reg_apply_flags() | Date | Tue, 19 Jul 2022 18:53:09 +0300 |
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Local variable 'ch' is initialized by an address of field of ieee80211_supported_band structure, so it does not make sense to compare 'ch' with NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Andrey Strachuk <strochuk@ispras.ru> Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver") --- drivers/staging/rtl8723bs/os_dep/wifi_regd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c index 5eef1d68c6f0..62fbf9e1b849 100644 --- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c +++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c @@ -74,8 +74,7 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy) for (j = 0; j < sband->n_channels; j++) { ch = &sband->channels[j]; - if (ch) - ch->flags = IEEE80211_CHAN_DISABLED; + ch->flags = IEEE80211_CHAN_DISABLED; } } } -- 2.25.1
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