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| author |   Chanwoo Choi <cw00.choi@samsung.com> | 2015-04-24 14:48:52 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2015-05-19 16:39:04 +0900 |
| commit | b9ec23c08a0274d31ee626f14b359563ea0cae46 (patch) | |
| tree | 97787486c05a9ce12289db221b85ed1f45554a8b /drivers/extcon | |
| parent | extcon: Add extcon_get_edev_name() API to get the extcon device name (diff) | |
| download | linux-dev-b9ec23c08a0274d31ee626f14b359563ea0cae46.tar.xz linux-dev-b9ec23c08a0274d31ee626f14b359563ea0cae46.zip | |
extcon: Fix the checkpatch warning and minor coding style issue
This patch clean up the extcon core driver by fixing the checkpatch warning
and minor coding style issue.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index c5e9ebf0a914..2fb5f757e811 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -1,5 +1,5 @@ /* - * drivers/extcon/extcon_class.c + * drivers/extcon/extcon.c - External Connector (extcon) framework. * * External connector (extcon) class driver * @@ -19,8 +19,7 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * -*/ + */ #include <linux/module.h> #include <linux/types.h> @@ -469,7 +468,6 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj, ret = raw_notifier_chain_register(&obj->edev->nh, &obj->internal_nb); spin_unlock_irqrestore(&obj->edev->lock, flags); - return ret; } else { struct class_dev_iter iter; struct extcon_dev *extd; @@ -489,8 +487,10 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj, cable_name, nb); } - return -ENODEV; + ret = -ENODEV; } + + return ret; } EXPORT_SYMBOL_GPL(extcon_register_interest); |