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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-35105dd1dfasm5263296eec.8.2026.10.02.12.11.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 12:11:10 -0700 (PDT) From: Aloka Dixit Date: Fri, 02 Oct 2026 12:10:57 -0700 Subject: [PATCH wireless-next 2/2] wifi: mac80211: remove redundant null check in ieee80211_assign_beacon() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261002-csa_cca_fix-v1-2-b83a998aeb44@oss.qualcomm.com> References: <20261002-csa_cca_fix-v1-0-b83a998aeb44@oss.qualcomm.com> In-Reply-To: <20261002-csa_cca_fix-v1-0-b83a998aeb44@oss.qualcomm.com> To: Johannes Berg Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Aloka Dixit X-Mailer: b4 0.15.2 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDAyMDA3NiBTYWx0ZWRfX/8yp+YzU+8Am Cmoq3hKApeeBiC6SxXFqP5yiN+pAXfYS8JCthF5lr404mcotBpaHMlbWNwRDDtj1yIpTLEN9Ki3 jV4R2Fp5mRXN12H9kAEYEjdkIl3WU9w= X-Authority-Analysis: v=2.4 cv=Ko/YSmWN c=1 sm=1 tr=0 ts=6ac001d0 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=QPPESg7f5PRtYPC1LuQA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-ORIG-GUID: Pv4lT_Z6FNWw20IGh1HyXBXccfNw8bkM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDAyMDA3NiBTYWx0ZWRfX49YAGo/Z2l+0 MjrHsKUuY/qGF1dsrUNdPWAJP4hgbY4UqZemM548Fb6wqxIIlxRr3A8QbdkQHyXXpaMymWGCiAe DIFfGbJ+h7fMuesoToG4u73lYF+SSidPZuOytnn6EM+57LHVZN2OP9+gjSj3MDlNvphLsu9X423 VfFzPUQMzWtovvLFC/jKUIGwpxq6h1CaMG0sFpJoEWp+MzUnZawrX5QbRJMNxp4bwX8sIWJDRcw P5KSWcWdSwZ2KcElBpgbf02TBtxmeToBdHBIjn3PDHxTkE0r7tF4DfmsXr6wzWsDNRBxVnQ7ee9 jPtZcLcRhBY4suaxK/9rflxM6s0CNEGtNJN0n2gPr9+E9BsPA1eusouhD1UQJ8r8UMxGUEXHumQ v/SuEUh8svjORAt5ymOkvgEYXbaGDQKjzWJehHSzR/CnN9AiAal4rADW0PMR1E3MQxqMFEZoVPk +kszkTOZ5gJCACKxQVg== X-Proofpoint-GUID: Pv4lT_Z6FNWw20IGh1HyXBXccfNw8bkM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-02_05,2026-10-02_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 clxscore=1015 priorityscore=1501 adultscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2610020076 The else-if branch condition 'old && old->mbssid_ies' already guarantees 'old' is non-NULL. The inner 'old &&' in 'if (old && old->rnr_ies)' is therefore redundant; remove it. Signed-off-by: Aloka Dixit --- net/mac80211/cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index b38941e6784f..cd5781ba2873 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1531,7 +1531,7 @@ ieee80211_assign_beacon(struct ieee80211_sub_if_data *sdata, } else if (old && old->mbssid_ies) { mbssid = old->mbssid_ies; size += struct_size(new->mbssid_ies, elem, mbssid->cnt); - if (old && old->rnr_ies) { + if (old->rnr_ies) { rnr = old->rnr_ies; size += struct_size(new->rnr_ies, elem, rnr->cnt); } -- 2.34.1