diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-09-11 17:21:45 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-10-10 03:30:53 +0100 |
| commit | 28646c86762c0dc3b23404005cf162abd7e2d3e3 (patch) | |
| tree | b6f98fb91220e23f5ba41ec030c1e057523daa4b /drivers/of | |
| parent | 684408fa0bc34620a4d62fc6cd545c1c9ae712a9 (diff) | |
dmaengine: at_hdmac: check that each sg data length is non-null
commit c456797681db814f4f5b36909e8e94047bf53d9c upstream.
Avoid the construction of a malformed DMA request sent to
the DMA controller.
Log message is for debug only because this condition is unlikely to
append and may only trigger at driver development time.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions