Messages in this thread | | | Date | Fri, 19 May 2023 15:27:15 -0700 | From | Jakub Kicinski <> | Subject | Re: [PATCH v3] net: stmmac: compare p->des0 and p->des1 with __le32 type values |
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On Fri, 19 May 2023 19:50:28 +0800 Min-Hua Chen wrote: > - if ((p->des0 == 0xffffffff) && (p->des1 == 0xffffffff)) > + if (p->des0 == cpu_to_le32(0xffffffff) && > + p->des1 == cpu_to_le32(0xffffffff))
Can you try to fix the sparse tool instead? I believe it already ignores such errors for the constant of 0, maybe it can be taught to ignore all "isomorphic" values?
By "isomorphic" I mean that 0xffffffff == cpu_to_le32(0xffffffff) so there's no point complaining. -- pw-bot: reject
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