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| /openbmc/linux/drivers/dma/dw-axi-dmac/ |
| H A D | dw-axi-dmac-platform.c | 86cb0def Fri Jul 08 12:01:52 CDT 2022 Ben Dooks <ben.dooks@sifive.com> 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>
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