iio get rid of unneccessary error_ret
Get rid of obsolete uses of goto error_ret and some empty lines.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index acc911a..a85b660 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -692,10 +692,8 @@
struct iio_dev_attr *iio_attr, *t;
iio_attr = kzalloc(sizeof(*iio_attr), GFP_KERNEL);
- if (iio_attr == NULL) {
- ret = -ENOMEM;
- goto error_ret;
- }
+ if (iio_attr == NULL)
+ return -ENOMEM;
ret = __iio_device_attr_init(&iio_attr->dev_attr,
postfix, chan,
readfunc, writefunc, shared_by);
@@ -720,7 +718,6 @@
__iio_device_attr_deinit(&iio_attr->dev_attr);
error_iio_dev_attr_free:
kfree(iio_attr);
-error_ret:
return ret;
}
@@ -1134,7 +1131,7 @@
if (ret) {
dev_err(indio_dev->dev.parent,
"Failed to register debugfs interfaces\n");
- goto error_ret;
+ return ret;
}
ret = iio_device_register_sysfs(indio_dev);
if (ret) {
@@ -1175,7 +1172,6 @@
iio_device_unregister_sysfs(indio_dev);
error_unreg_debugfs:
iio_device_unregister_debugfs(indio_dev);
-error_ret:
return ret;
}
EXPORT_SYMBOL(iio_device_register);