linux-kernel - Re: [PATCH -next] net/mlx4_core: Add missing iounmap() in error path

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Message-Id: <20200425.204412.985691894256332808.davem@davemloft.net>
Date:   Sat, 25 Apr 2020 20:44:12 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     zou_wei@...wei.com
Cc:     tariqt@...lanox.com, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] net/mlx4_core: Add missing iounmap() in error
 path

From: Zou Wei <zou_wei@...wei.com>
Date: Fri, 24 Apr 2020 21:53:14 +0800

> This fixes the following coccicheck warning:
> 
> drivers/net/ethernet/mellanox/mlx4/crdump.c:200:2-8: ERROR: missing iounmap;
> ioremap on line 190 and execution via conditional on line 198
> 
> Fixes: 7ef19d3b1d5e ("devlink: report error once U32_MAX snapshot ids have been used")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Zou Wei <zou_wei@...wei.com>

Applied.