Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 2/2 v2] misc: enclosure: Remove unnecessary error check | Date | Wed, 29 Nov 2017 18:38:32 +0530 |
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It is not necessary to check return value of class_register. enclosure_init returns both successful and error value.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- changes in v2: subject was incorrect. subsystem/driver was wrong.
drivers/misc/enclosure.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c index c4c5552..5a17bfe 100644 --- a/drivers/misc/enclosure.c +++ b/drivers/misc/enclosure.c @@ -680,13 +680,7 @@ static DEVICE_ATTR(power_status, S_IRUGO | S_IWUSR, get_component_power_status, static int __init enclosure_init(void) { - int err; - - err = class_register(&enclosure_class); - if (err) - return err; - - return 0; + return class_register(&enclosure_class); } static void __exit enclosure_exit(void) -- 1.9.1
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