staging: Additional item for rtl8188eu TODO list
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 12 Feb 2014 19:54:32 +0000 (11:54 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Feb 2014 17:19:53 +0000 (09:19 -0800)
commitbacb6de62cce0af3be40248c89f980b604b8a54f
treed46420b0b1466202c3bce121fb465061496ec914
parentcf867c3930b9b685364ec4fda20ff8a5a1e06ad6
staging: Additional item for rtl8188eu TODO list

The rtw_recv_indicatepkt() function in the file named
drivers/staging/rtl8188eu/os_dep/recv_linux.c has this strange code:

rcu_read_lock();
rcu_dereference(padapter->pnetdev->rx_handler_data);
rcu_read_unlock();

This code has no effect.  Normally, you would assign the result of
rcu_dereference() to some variable, but it is not clear from the
code what variable that would be.  Therefore, this patch applies to
the TODO file instead of the code itself.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8188eu/TODO