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staging: rtl8192e: remove set but not used variable 'frag'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c: In function _rtl92e_process_phyinfo:
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c:1689:15: warning: variable frag set but not used [-Wunused-but-set-variable]

It is introduced by commit 3d461c912462 ("rtl8192e:
Split into two directories"), but never used, so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Link: https://lore.kernel.org/r/1574063901-87429-1-git-send-email-zhengbin13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
zhengbin 2019-11-18 15:58:21 +08:00 committed by Greg Kroah-Hartman
parent 6cfed59848
commit 04254066ac
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@ -1686,11 +1686,10 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
static u32 last_beacon_adc_pwdb;
struct rtllib_hdr_3addr *hdr;
u16 sc;
unsigned int frag, seq;
unsigned int seq;
hdr = (struct rtllib_hdr_3addr *)buffer;
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
seq = WLAN_GET_SEQ_SEQ(sc);
curr_st->Seq_Num = seq;
if (!prev_st->bIsAMPDU)