| commit | 049c0d577d63c6a95edd5f59fa192f89f2674a64 | [log] [tgz] |
|---|---|---|
| author | Srikanth Thokala <srikanth.thokala@xilinx.com> | Wed Nov 05 20:37:00 2014 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Thu Nov 06 13:11:47 2014 +0530 |
| tree | a5d6718666fbddbe9517f1d23e86a276222a89ee | |
| parent | cd166280b7a1d74248897b48aea39217015ee8c2 [diff] |
dmaengine: xilinx: vdma: Check if the segment list is empty in a descriptor The segment list in a descriptor should be checked for empty, else it will try to access invalid address for the first call. This patch fixes this issue. Signed-off-by: Srikanth Thokala <sthokal@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>