| Message ID | 20190227022347.7927-1-yuehaibing@huawei.com |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | David Miller |
| Headers | show |
| Series | rtlwifi: rtl8192se: Remove set but not used variable 'seg_ptr' | expand |
YueHaibing <yuehaibing@huawei.com> wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c: In function '_rtl92s_firmware_downloadcode': > drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c:139:17: warning: > variable 'seg_ptr' set but not used [-Wunused-but-set-variable] > > It's not used after commit 59ae1d127ac0 ("networking: introduce and use > skb_put_data()") > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Patch applied to wireless-drivers-next.git, thanks. 037e0c5df649 rtlwifi: rtl8192se: Remove set but not used variable 'seg_ptr'
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c index faa307a0b148..541b7881735e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c @@ -136,7 +136,6 @@ static bool _rtl92s_firmware_downloadcode(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct sk_buff *skb; struct rtl_tcb_desc *tcb_desc; - unsigned char *seg_ptr; u16 frag_threshold = MAX_FIRMWARE_CODE_SIZE; u16 frag_length, frag_offset = 0; u16 extra_descoffset = 0; @@ -166,9 +165,8 @@ static bool _rtl92s_firmware_downloadcode(struct ieee80211_hw *hw, if (!skb) return false; skb_reserve(skb, extra_descoffset); - seg_ptr = skb_put_data(skb, - code_virtual_address + frag_offset, - (u32)(frag_length - extra_descoffset)); + skb_put_data(skb, code_virtual_address + frag_offset, + (u32)(frag_length - extra_descoffset)); tcb_desc = (struct rtl_tcb_desc *)(skb->cb); tcb_desc->queue_index = TXCMD_QUEUE;
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c: In function '_rtl92s_firmware_downloadcode': drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c:139:17: warning: variable 'seg_ptr' set but not used [-Wunused-but-set-variable] It's not used after commit 59ae1d127ac0 ("networking: introduce and use skb_put_data()") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/wireless/realtek/rtlwifi/rtl8192se/fw.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)