diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2014-08-12 10:15:39 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2014-09-22 11:43:08 +0900 |
| commit | fbae30d8dd35454bd4a55445d1bb51c620f8e646 (patch) | |
| tree | 3088a00419a74d4709d0794685f2ebd45576b848 /drivers | |
| parent | ca2a07e45d1d3d31a0a85d2f63d81a897c610040 (diff) | |
| download | linux-fbae30d8dd35454bd4a55445d1bb51c620f8e646.tar.bz2 | |
extcon: sm5502: Clean up codes by using checkpatch script
This patch just clean up codes by using checkpatch script and fix warning
message about if statement.
- the result of checkpatch script as following:
WARNING: void function return statements are not generally useful
+ return;
+}
WARNING: quoted string split across lines
+ dev_err(info->dev, "failed: irq request (IRQ: %d,"
+ " error :%d)\n", muic_irq->irq, ret);
- warning message about coding style.
drivers/extcon/extcon-sm5502.c:398 sm5502_muic_cable_handler()
warn: we tested 'attached' before and it was 'false'
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/extcon/extcon-sm5502.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c index f94d66aae9e3..8e6e66942d61 100644 --- a/drivers/extcon/extcon-sm5502.c +++ b/drivers/extcon/extcon-sm5502.c @@ -391,7 +391,7 @@ static int sm5502_muic_cable_handler(struct sm5502_muic_info *info, /* Get the type of attached or detached cable */ if (attached) cable_type = sm5502_muic_get_cable_type(info); - else if (!attached) + else cable_type = prev_cable_type; prev_cable_type = cable_type; @@ -453,8 +453,6 @@ static void sm5502_muic_irq_work(struct work_struct *work) dev_err(info->dev, "failed to handle MUIC interrupt\n"); mutex_unlock(&info->mutex); - - return; } /* @@ -613,8 +611,9 @@ static int sm5022_muic_i2c_probe(struct i2c_client *i2c, IRQF_NO_SUSPEND, muic_irq->name, info); if (ret) { - dev_err(info->dev, "failed: irq request (IRQ: %d," - " error :%d)\n", muic_irq->irq, ret); + dev_err(info->dev, + "failed: irq request (IRQ: %d, error :%d)\n", + muic_irq->irq, ret); return ret; } } |