Re: [PATCH] coresight: perf: Fix pointer check with IS_ERR_OR_NULL()

On Thu, Sep 04, 2025 at 01:11:37PM +0100, James Clark wrote:

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I think the bug is in TRBE. It's the only one that returns an error pointer, but only for -ENOMEM which would normally be NULL for alloc type functions anyway.

Thought again, you are right — it is better to fix this in TRBE, since we don't really get any benefit from an artificial "-ENOMEM".

Will respin a new one.

Thanks, Leo