tree 62cdfe1e5a6a6a71b43b7580338837661e579cf0
parent 4ea545d476d3182056aeb042c439237ed61d261e
author Stanislaw Gruszka <sgruszka@redhat.com> 1360766948 +0100
committer John W. Linville <linville@tuxdriver.com> 1360869847 -0500

iwlegacy: more checks for dma mapping errors

This patch check output of pci_map_single() calls. I missed them on
my previous patch "iwlegacy: check for dma mapping errors", which
fixed only pci_map_page() calls.

To handle remaining possible dma mappings errors, we need to rearrange
ilXXXX_tx_skb() and il_enqueue_hcmd() functions.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>