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Commit 650a2c02b5a0eaf46209bf505f95739366119bc8

Authored by Fengguang Wu
Committed by Guenter Roeck
1 parent 2a253c4789
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: (jc42) fix coccinelle warnings 

drivers/hwmon/jc42.c:521:1-3: 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/jc42.c
Diff comments   View file @ 650a2c0
... ... @@ -518,10 +518,7 @@
518 518 hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
519 519 data,
520 520 jc42_groups);
521   - if (IS_ERR(hwmon_dev))
522   - return PTR_ERR(hwmon_dev);
523   -
524   - return 0;
  521 + return PTR_ERR_OR_ZERO(hwmon_dev);
525 522 }
526 523  
527 524 static int jc42_remove(struct i2c_client *client)