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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2022-06-10 13:33:24 +0300
committerGuenter Roeck <linux@roeck-us.net>2022-07-13 18:38:20 +0300
commit452d5e2976941c24c4fe9e6d782bfbac3cabd54f (patch)
tree8cd53ef0cf3dd96b05792bae6f248dcee03963e8 /drivers/hwmon/nct6775-platform.c
parent0356d778aa1e14d80db40a9dae02192d6b47a5ac (diff)
downloadlinux-452d5e2976941c24c4fe9e6d782bfbac3cabd54f.tar.xz
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/nct6775-platform.c')
-rw-r--r--drivers/hwmon/nct6775-platform.c12
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);
}