Re: [PATCH] jme: Fix unmap loop counting error:

From: Neil Horman <nhorman@tuxdriver.com>
Date: Mon, 12 May 2014 10:38:18 -0400

In my recent fix (76a691d0a: fix dma unmap warning), Ben Hutchings noted that my
loop count was incorrect.  Where j started at startidx, it should have started
at zero, and gone on for count entries, not to endidx.  Additionally, a DMA
resource exhaustion should drop the frame and (for now), return
NETDEV_TX_OK, not NETEV_TX_BUSY.  This patch fixes both of those issues:

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>

Applied, thanks Neil.