diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-06-10 12:33:24 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-07-13 17:38:20 +0200 |
| commit | 452d5e2976941c24c4fe9e6d782bfbac3cabd54f (patch) | |
| tree | 8cd53ef0cf3dd96b05792bae6f248dcee03963e8 /drivers/hwmon | |
| parent | hwmon: (pmbus) fix build error unused-function (diff) | |
| download | linux-452d5e2976941c24c4fe9e6d782bfbac3cabd54f.tar.xz linux-452d5e2976941c24c4fe9e6d782bfbac3cabd54f.zip | |
hwmon: (nct6775) Drop duplicate NULL check in ->init() and ->exit()
Since platform_device_unregister() is NULL-aware, we don't need to duplicate
this check. Remove it and fold the rest of the code.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20220610103324.87483-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/nct6775-platform.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/hwmon/nct6775-platform.c b/drivers/hwmon/nct6775-platform.c index 6d46c9401898..3a48627419ba 100644 --- a/drivers/hwmon/nct6775-platform.c +++ b/drivers/hwmon/nct6775-platform.c @@ -1200,10 +1200,8 @@ static int __init sensors_nct6775_platform_init(void) exit_device_put: platform_device_put(pdev[i]); exit_device_unregister: - while (--i >= 0) { - if (pdev[i]) - platform_device_unregister(pdev[i]); - } + while (i--) + platform_device_unregister(pdev[i]); exit_unregister: platform_driver_unregister(&nct6775_driver); return err; @@ -1213,10 +1211,8 @@ static void __exit sensors_nct6775_platform_exit(void) { int i; - for (i = 0; i < ARRAY_SIZE(pdev); i++) { - if (pdev[i]) - platform_device_unregister(pdev[i]); - } + for (i = 0; i < ARRAY_SIZE(pdev); i++) + platform_device_unregister(pdev[i]); platform_driver_unregister(&nct6775_driver); } |