dev_ioctl: fix a W=1 warning

hkallweit · davem330 · commit e5b42483ccce · 2023-03-27T09:32:21.000+01:00
This fixes the following warning when compiled with GCC 12.2.0 and W=1.

net/core/dev_ioctl.c:475: warning: Function parameter or member 'data'
not described in 'dev_ioctl'

Signed-off-by: Heiner Kallweit &lt;hkallweit1@gmail.com&gt;
Reviewed-by: Simon Horman &lt;simon.horman@corigine.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
@@ -462,6 +462,7 @@ EXPORT_SYMBOL(dev_load);
  *	@net: the applicable net namespace
  *	@cmd: command to issue
  *	@ifr: pointer to a struct ifreq in user space
+ *	@data: data exchanged with userspace
  *	@need_copyout: whether or not copy_to_user() should be called
  *
  *	Issue ioctl functions to devices. This is normally called by the

Original file line number	Diff line number	Diff line change
`@@ -462,6 +462,7 @@ EXPORT_SYMBOL(dev_load);`
`462`	`462`	`* @net: the applicable net namespace`
`463`	`463`	`* @cmd: command to issue`
`464`	`464`	`* @ifr: pointer to a struct ifreq in user space`
	`465`	`+ * @data: data exchanged with userspace`
`465`	`466`	`* @need_copyout: whether or not copy_to_user() should be called`
`466`	`467`	`*`
`467`	`468`	`* Issue ioctl functions to devices. This is normally called by the`