From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: sound/soc/sh/rcar/adg.c:396 rsnd_adg_create_null_clk() warn: passing zero to 'ERR_CAST'
Date: Wed, 20 Apr 2022 07:30:02 +0800 [thread overview]
Message-ID: <202204200758.Z2D3hrGP-lkp@intel.com> (raw)
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CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: linux-kernel(a)vger.kernel.org
TO: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
CC: Mark Brown <broonie@kernel.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 559089e0a93d44280ec3ab478830af319c56dbe3
commit: cc64c390b215b404524725a94857d6fb58d9a62a ASoC: rsnd: adg: clearly handle clock error / NULL case
date: 8 months ago
:::::: branch date: 4 hours ago
:::::: commit date: 8 months ago
config: h8300-randconfig-m031-20220418 (https://download.01.org/0day-ci/archive/20220420/202204200758.Z2D3hrGP-lkp(a)intel.com/config)
compiler: h8300-linux-gcc (GCC) 11.2.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
sound/soc/sh/rcar/adg.c:396 rsnd_adg_create_null_clk() warn: passing zero to 'ERR_CAST'
vim +/ERR_CAST +396 sound/soc/sh/rcar/adg.c
c2d3171847611e Kuninori Morimoto 2016-12-07 385
cb2f97d89f383d Kuninori Morimoto 2021-06-02 386 static struct clk *rsnd_adg_create_null_clk(struct rsnd_priv *priv,
cb2f97d89f383d Kuninori Morimoto 2021-06-02 387 const char * const name,
cb2f97d89f383d Kuninori Morimoto 2021-06-02 388 const char *parent)
d6956a7dde6fbf Kuninori Morimoto 2021-05-24 389 {
d6956a7dde6fbf Kuninori Morimoto 2021-05-24 390 struct device *dev = rsnd_priv_to_dev(priv);
cb2f97d89f383d Kuninori Morimoto 2021-06-02 391 struct clk *clk;
d6956a7dde6fbf Kuninori Morimoto 2021-05-24 392
cb2f97d89f383d Kuninori Morimoto 2021-06-02 393 clk = clk_register_fixed_rate(dev, name, parent, 0, 0);
cc64c390b215b4 Kuninori Morimoto 2021-08-20 394 if (IS_ERR_OR_NULL(clk)) {
cb2f97d89f383d Kuninori Morimoto 2021-06-02 395 dev_err(dev, "create null clk error\n");
cc64c390b215b4 Kuninori Morimoto 2021-08-20 @396 return ERR_CAST(clk);
cb2f97d89f383d Kuninori Morimoto 2021-06-02 397 }
d6956a7dde6fbf Kuninori Morimoto 2021-05-24 398
cb2f97d89f383d Kuninori Morimoto 2021-06-02 399 return clk;
cb2f97d89f383d Kuninori Morimoto 2021-06-02 400 }
d6956a7dde6fbf Kuninori Morimoto 2021-05-24 401
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-04-19 23:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-19 23:30 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-05-08 13:22 sound/soc/sh/rcar/adg.c:396 rsnd_adg_create_null_clk() warn: passing zero to 'ERR_CAST' kernel test robot
2022-04-21 13:12 kernel test robot
2022-04-18 20:35 kernel test robot
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