| commit | 86cb0defe0e275453bc39e856bb523eb425a6537 | [log] [tgz] |
|---|---|---|
| author | Ben Dooks <ben.dooks@sifive.com> | Fri Jul 08 18:01:52 2022 +0100 |
| committer | Vinod Koul <vkoul@kernel.org> | Thu Jul 21 18:03:08 2022 +0530 |
| tree | 29c0aa6ad2ce00e753e36e847efdd6c448e7dd01 | |
| parent | 4348d99efa01fe030eb625495de8b9f3578b5c7d [diff] |
dmaengine: dw-axi-dmac: do not print NULL LLI during error During debugging we have seen an issue where axi_chan_dump_lli() is passed a NULL LLI pointer which ends up causing an OOPS due to trying to get fields from it. Simply print NULL LLI and exit to avoid this. Signed-off-by: Ben Dooks <ben.dooks@sifive.com> Link: https://lore.kernel.org/r/20220708170153.269991-3-ben.dooks@sifive.com Signed-off-by: Vinod Koul <vkoul@kernel.org>