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List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Chen Ni , linux-rtc@vger.kernel.org, Alexandre Belloni Cc: LKML References: <20260128043430.2260970-1-nichen@iscas.ac.cn> Subject: Re: [PATCH] rtc: isl12022: Add missing check for device_property_read_u32_array Content-Language: en-GB, de-DE From: Markus Elfring In-Reply-To: <20260128043430.2260970-1-nichen@iscas.ac.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Oz+YHlPToddbVR0IYyHNdJd7Dj+aLWN+XitUIlcHiZ0xJ3P9i8z hchQ8+/FbFyfRyFqT/R5O5ckYfABIvR+v/X9B8UlCUSkhkQitPaWFoeHCKgHMTpQBIIHmef XLNkAdD2oNOQ5zEY+217X0T0WOMS2Rws3eCc1atvgvluR5OSqb5b6DhL4z3sXi4msxajt70 0BHUEj0XYHRAYM+MA/B9A== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:zwlg8cf0x3w=;Seaiyey569KsnsG58bdk1tCw5Ro hHOYA+kl8PEXF2Ffh4qyHVAJJHPrd4mIiOEjuvjalwpKDayD3HbrVzevv56uXhUglvrlQkSmr GB5AchiL6oA6ibXeQ0edQB2g1sooB8Ch9bBp6So/kFU23U2NZilxYKerxvY+BAp46oAj0jnN6 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CuhHAFEx9/zxPD8TUsJnbBVZ1Kn45z0H/Z+egc3bFce3MhaOi6N1M1lslY7awz45JEL+JFciK N6pSR4gnUcmKM3a2NdFAGEF11pxsp2i17yZfj2I/jVEBTm9JYa4LRJzeSxJPS1F2i+LKYeEr6 Ps4+Mz0lbE86Tow6Js4faxQ9QV7IAAazivqQ9F7goFW6LiHbcKY4RW1HGlUCH55ZuSRVU2650 Oi1sZK5FmcW6hCJ6JOxC3w1njfNsNcrFg1IIZQpz2DSegWSKvGjv5c6+oliVsesap0yUxTuvO tD56vCtPKmTwLwEwvcOclQlGjmyoiofEXDJBqVO+LX3IqSq57dQYGeUVkzSvPEmZnsyGUGfqy RY8q7FdBW4GFo+PZhqit+ijOZ6/c/uDGcO8OsSqsxrmJ8eSF1Wg== > Add check for the return value of device_property_read_u32_array() and > log a warning message if it fails in order to catch the error. * Were any source code analysis tools involved here? * Did anything hinder to add any tags (like =E2=80=9CFixes=E2=80=9D and = =E2=80=9CCc=E2=80=9D) accordingly? Regards, Markus