diff options
Diffstat (limited to 'drivers/spi/spi-rpc-if.c')
| -rw-r--r-- | drivers/spi/spi-rpc-if.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/spi/spi-rpc-if.c b/drivers/spi/spi-rpc-if.c index e11146932828..d3f07fd719bd 100644 --- a/drivers/spi/spi-rpc-if.c +++ b/drivers/spi/spi-rpc-if.c @@ -95,16 +95,16 @@ static int rpcif_spi_mem_dirmap_create(struct spi_mem_dirmap_desc *desc) spi_controller_get_devdata(desc->mem->spi->controller); if (desc->info.offset + desc->info.length > U32_MAX) - return -ENOTSUPP; + return -EINVAL; if (!rpcif_spi_mem_supports_op(desc->mem, &desc->info.op_tmpl)) - return -ENOTSUPP; + return -EOPNOTSUPP; - if (!rpc->dirmap && desc->info.op_tmpl.data.dir == SPI_MEM_DATA_IN) - return -ENOTSUPP; + if (!rpc->dirmap) + return -EOPNOTSUPP; - if (desc->info.op_tmpl.data.dir == SPI_MEM_DATA_OUT) - return -ENOTSUPP; + if (desc->info.op_tmpl.data.dir != SPI_MEM_DATA_IN) + return -EOPNOTSUPP; return 0; } |