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Commit 4109a7160849604395eda57d6f011c8db3866482

Authored by Fengguang Wu
Committed by Guenter Roeck
1 parent e5840c78f3
Exists in smarc-imx_3.14.28_1.0.0_ga and in 1 other branch imx_3.14.28_1.0.0_ga

hwmon: (max6697) fix coccinelle warnings 

drivers/hwmon/max6697.c:649:1-3: WARNING: PTR_RET can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: coccinelle/api/ptr_ret.cocci

CC: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Showing 1 changed file with 1 additions and 4 deletions Side-by-side Diff

drivers/hwmon/max6697.c
Diff comments   View file @ 4109a71
... ... @@ -646,10 +646,7 @@
646 646 hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
647 647 data,
648 648 max6697_groups);
649   - if (IS_ERR(hwmon_dev))
650   - return PTR_ERR(hwmon_dev);
651   -
652   - return 0;
  649 + return PTR_ERR_OR_ZERO(hwmon_dev);
653 650 }
654 651  
655 652 static const struct i2c_device_id max6697_id[] = {