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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8037f51144sm247227066b.69.2025.12.19.06.47.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Dec 2025 06:47:52 -0800 (PST) Message-ID: <9d6ba420-3d86-4f28-9e51-a239ade7b67f@oss.qualcomm.com> Date: Fri, 19 Dec 2025 15:47:50 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] ASoC: soc_sdw_utils: drop bogus container_of() error handling To: Johan Hovold , Srinivas Kandagatla , Mark Brown Cc: Liam Girdwood , linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Bard Liao References: <20251219142715.19254-1-johan@kernel.org> <20251219142715.19254-4-johan@kernel.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251219142715.19254-4-johan@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: _upNmvVBJ-XCPjj0p4fq4cgEoVwY0Tof X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE5MDEyNCBTYWx0ZWRfX26hhV9Mwy1Sn 7RC5tgGLKVRU78V9gNiyZgc5T3A9FMMxKHftJf4e6TP42BuoIPpHeGLWp9AGR0ZU8cLORPa0w8U 7wfwcm5HVvkagPee/r/CjGY9YCMGkan2KctH8T0B0XpnERJ0f4sM7PRmhN1Bp4gqFVWWQFx9+qs HRMujEHuUbeYXhl+j8einYtxqt9DfqGMrtBJkxBCgK4DSeT74yrzYLMZYhvCiqNsbcsYnjtj02w Yd3l0jzsIT0OGaQzmklSyr37M+rYKxlE1MY+KTiR6fVCe+vHrihC2bJ7qFh6f5YykiiDabI/yiS 1KUKI2Lr+mJuqP7TyKQQXsgpCM+Z+kz7S76BXfWA5Kskt34QWYiTV3ngSMUy68zssvxdM49aDrO hkyKugabsH+TeQKVxB80t9hwVecmXcaoYmUYbBRnPf6qLSG3XgsxRDM4ZJvC2YprDnJefIDZbsK Tb8lRvi9XkkPOyNnaYQ== X-Proofpoint-ORIG-GUID: _upNmvVBJ-XCPjj0p4fq4cgEoVwY0Tof X-Authority-Analysis: v=2.4 cv=Lp2fC3dc c=1 sm=1 tr=0 ts=6945659a cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=QyXUC8HyAAAA:8 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=9cGGZZSxXyOUeeFP3NgA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-19_05,2025-12-17_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512190124 On 12/19/25 3:27 PM, Johan Hovold wrote: > The dev_to_sdw_dev() helper uses container_of() to return the containing > soundwire device structure of its pointer argument and will never return > NULL. > > Fixes: 4f8ef33dd44a ("ASoC: soc_sdw_utils: skip the endpoint that doesn't present") > Cc: Bard Liao > Signed-off-by: Johan Hovold > --- Reviewed-by: Konrad Dybcio Konrad