USB: chipidea: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 33ae87f..85fc6db 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -1062,9 +1062,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
ci_hdrc_otg_fsm_start(ci);
device_set_wakeup_capable(&pdev->dev, true);
- ret = dbg_create_files(ci);
- if (ret)
- goto stop;
+ dbg_create_files(ci);
ret = sysfs_create_group(&dev->kobj, &ci_attr_group);
if (ret)