linux-kernel - Re: [PATCH] ZYNQ: platsmp: Return -ENOMEM after a failed ioremap() call in zynq_cpun

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Message-ID: <f2858856-f2ba-bab8-0fe4-437b30a2cf87@web.de>
Date:   Thu, 30 Apr 2020 12:37:11 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Michal Simek <michal.simek@...inx.com>,
        Xu Wang <vulab@...as.ac.cn>,
        linux-arm-kernel@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, Russell King <linux@...linux.org.uk>
Subject: Re: [PATCH] ZYNQ: platsmp: Return -ENOMEM after a failed ioremap()
 call in zynq_cpun_start()

> I would expect any static program analysis tool like coccinelle.

Would you like to help any more for the possibility that advanced
source code analysis can point questionable error codes out?

Regards,
Markus