[PATCH 1/2] [media] it913x: Delete two error messages for a failed memory allocation in it913x_probe()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 16 Sep 2017 19:40:47 +0200

* Omit extra messages for a memory allocation failure in this function.

  This issue was detected by using the Coccinelle software.

* Delete the label "err" and the variable "ret" which became unnecessary
  with this refactoring.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/tuners/it913x.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/media/tuners/it913x.c b/drivers/media/tuners/it913x.c
index 27e5bc1c3cb5..6af9507823fa 100644
--- a/drivers/media/tuners/it913x.c
+++ b/drivers/media/tuners/it913x.c
@@ -392,14 +392,10 @@ static int it913x_probe(struct platform_device *pdev)
        struct it913x_dev *dev;
        const struct platform_device_id *id = platform_get_device_id(pdev);
-       int ret;
        char *chip_ver_str;
 
        dev = kzalloc(sizeof(struct it913x_dev), GFP_KERNEL);
-       if (dev == NULL) {
-               ret = -ENOMEM;
-               dev_err(&pdev->dev, "kzalloc() failed\n");
-               goto err;
-       }
+       if (!dev)
+               return -ENOMEM;
 
        dev->pdev = pdev;
        dev->regmap = pdata->regmap;
@@ -423,9 +419,6 @@ static int it913x_probe(struct platform_device *pdev)
                 chip_ver_str);
        dev_dbg(&pdev->dev, "chip_ver %u, role %u\n", dev->chip_ver, dev->role);
        return 0;
-err:
-       dev_dbg(&pdev->dev, "failed %d\n", ret);
-       return ret;
 }
 
 static int it913x_remove(struct platform_device *pdev)
-- 
2.14.1