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From: Julia Lawall <julia.lawall@inria.fr>
To: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: "Mauro Carvalho Chehab" <mchehab@kernel.org>,
	linux-media@vger.kernel.org,
	"Kévin L\'hôpital" <kevin.lhopital@bootlin.com>,
	"Sakari Ailus" <sakari.ailus@linux.intel.com>,
	linux-kernel@vger.kernel.org,
	"Linux Memory Management List" <linux-mm@kvack.org>,
	kbuild-all@lists.01.org
Subject: [PATCH] media: i2c: fix odd_ptr_err.cocci warnings
Date: Sat, 16 Jan 2021 21:11:13 +0100 (CET)
Message-ID: <alpine.DEB.2.22.394.2101162109350.2697@hadrien> (raw)

From: kernel test robot <lkp@intel.com>

PTR_ERR should access the value just tested by IS_ERR

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

Fixes: 11c0d8fdccc5 ("media: i2c: Add support for the OV8865 image sensor")
CC: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b3a3cbdec55b090d22a09f75efb7c7d34cb97f25
commit: 11c0d8fdccc56fa15cb15906480b4737c31dd085 [2650/3956] media: i2c: Add support for the OV8865 image sensor
:::::: branch date: 2 days ago
:::::: commit date: 4 days ago

 ov8865.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2849,7 +2849,7 @@ static int ov8865_probe(struct i2c_clien
 	sensor->avdd = devm_regulator_get(dev, "avdd");
 	if (IS_ERR(sensor->avdd)) {
 		dev_err(dev, "cannot get AVDD (analog) regulator\n");
-		ret = PTR_ERR(sensor->dvdd);
+		ret = PTR_ERR(sensor->avdd);
 		goto error_endpoint;
 	}


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Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-16 20:11 Julia Lawall [this message]
2021-01-18 13:55 ` Paul Kocialkowski
2021-02-01 13:04   ` Sakari Ailus

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