alx: fix wrong condition to free descriptor memory
authorTobias Regnery <tobias.regnery@gmail.com>
Tue, 24 Jan 2017 13:34:22 +0000 (14:34 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Jan 2017 20:27:58 +0000 (15:27 -0500)
commitf1db5c101cd48b5555ed9e061dcc49ed329812ea
tree1de63dbbeb69250983d3d8b7d3e21d2d18f768d1
parent5b9f57516337b523f7466a53939aaaea7b78141b
alx: fix wrong condition to free descriptor memory

The condition to free the descriptor memory is wrong, we want to free the
memory if it is set and not if it is unset. Invert the test to fix this
issue.

Fixes: b0999223f224b ("alx: add ability to allocate and free alx_napi structures")
Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/atheros/alx/main.c