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In-Reply-To: <49e339d4739e4ae4c92b00c1b2918af0755d4122.1666695221.git.rtanwar@maxlinear.com>
References: <cover.1666695221.git.rtanwar@maxlinear.com> <49e339d4739e4ae4c92b00c1b2918af0755d4122.1666695221.git.rtanwar@maxlinear.com>
Subject: Re: [PATCH 1/1] clk: mxl: Fix smatch static checker warning
From:   Stephen Boyd <sboyd@kernel.org>
Cc:     linux-kernel@vger.kernel.org, linux-lgm-soc@maxlinear.com,
        Rahul Tanwar <rtanwar@maxlinear.com>
To:     Rahul Tanwar <rtanwar@maxlinear.com>, dan.carpenter@oracle.com,
        linux-clk@vger.kernel.org, yzhu@maxlinear.com
Date:   Wed, 26 Oct 2022 18:05:05 -0700
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Quoting Rahul Tanwar (2022-10-25 04:03:57)
> Commit 036177310bac: ("clk: mxl: Switch from direct readl/writel based IO=
 to
> regmap based IO") introduced code resulting in below warning issued by the
> smatch static checker.
>=20
>         drivers/clk/x86/clk-lgm.c:441 lgm_cgu_probe()
>         warn: passing zero to 'PTR_ERR'
>=20
> Fix the warning by replacing incorrect IS_ERR_OR_NULL() with IS_ERR().
>=20
> Fixes: 036177310bac: ("clk: mxl: Switch from direct readl/writel based IO=
 to
> regmap based IO")
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
> Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
> ---

Applied to clk-next

BTW, please don't send a cover letter for single patches.