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Mon, 25 Oct 2021 00:25:33 -0700 (PDT) From: Kushal Kothari To: gregkh@linuxfoundation.org, fabioaiuto83@gmail.com, ross.schm.dev@gmail.com, hdegoede@redhat.com, marcocesati@gmail.com, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, outreachy-kernel@googlegroups.com, mike.rapoport@gmail.com, kushalkothari2850@gmail.com Cc: Kushal Kothari Subject: [PATCH] staging: rtl8723bs: core: Refactor nested if-else Date: Mon, 25 Oct 2021 12:55:28 +0530 Message-Id: <20211025072528.152028-1-kushalkothari285@gmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Refactor nested if else by combining nested if into a single if condition and removing unnecessary else conditionals which leads to removing unnecessary tabs .There is no change in logic of new code. checkpatch warning : Too many leading tabs - consider code refactoring Signed-off-by: Kushal Kothari --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 65 ++++++++----------- 1 file changed, 26 insertions(+), 39 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 0f82f5031c43..eb10b6f85426 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -1192,46 +1192,33 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame) p = pframe + WLAN_HDR_A3_LEN + ie_offset; ie_len = 0; for (;;) { p = rtw_get_ie(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len, pkt_len - WLAN_HDR_A3_LEN - ie_offset); - if (p) { - if (!memcmp(p+2, WMM_IE, 6)) { - - pstat->flags |= WLAN_STA_WME; - - pstat->qos_option = 1; - pstat->qos_info = *(p+8); - - pstat->max_sp_len = (pstat->qos_info>>5)&0x3; - - if ((pstat->qos_info&0xf) != 0xf) - pstat->has_legacy_ac = true; - else - pstat->has_legacy_ac = false; - - if (pstat->qos_info&0xf) { - if (pstat->qos_info&BIT(0)) - pstat->uapsd_vo = BIT(0)|BIT(1); - else - pstat->uapsd_vo = 0; - - if (pstat->qos_info&BIT(1)) - pstat->uapsd_vi = BIT(0)|BIT(1); - else - pstat->uapsd_vi = 0; - - if (pstat->qos_info&BIT(2)) - pstat->uapsd_bk = BIT(0)|BIT(1); - else - pstat->uapsd_bk = 0; - - if (pstat->qos_info&BIT(3)) - pstat->uapsd_be = BIT(0)|BIT(1); - else - pstat->uapsd_be = 0; - - } - - break; + if (p && !memcmp(p+2, WMM_IE, 6)) { + pstat->flags |= WLAN_STA_WME; + pstat->qos_option = 1; + pstat->qos_info = *(p+8); + pstat->max_sp_len = (pstat->qos_info>>5)&0x3; + pstat->has_legacy_ac = false; + if ((pstat->qos_info&0xf) != 0xf) + pstat->has_legacy_ac = true; + + pstat->uapsd_vo = 0; + if (pstat->qos_info&0xf) { + if (pstat->qos_info&BIT(0)) + pstat->uapsd_vo = BIT(0)|BIT(1); + + pstat->uapsd_vi = 0; + if (pstat->qos_info&BIT(1)) + pstat->uapsd_vi = BIT(0)|BIT(1); + + pstat->uapsd_bk = 0; + if (pstat->qos_info&BIT(2)) + pstat->uapsd_bk = BIT(0)|BIT(1); + + pstat->uapsd_be = 0; + if (pstat->qos_info&BIT(3)) + pstat->uapsd_be = BIT(0)|BIT(1); } + break; } else { break; } -- 2.25.1