Re: [PATCH] mailbox: th1520: Fix a NULL vs IS_ERR() bug

From: Markus Elfring
Date: Sat Nov 30 2024 - 07:35:02 EST

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> The devm_ioremap() function doesn't return error pointers, it returns
> NULL. Update the error checking to match.

on execution failure?

Regards,
Markus

Next message: John Paul Adrian Glaubitz: "Re: [PATCH] sh: intc: use after free in register_intc_controller()"
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In reply to: Dan Carpenter: "[PATCH] mailbox: th1520: Fix a NULL vs IS_ERR() bug"
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