Linux kernel bug fix: spi: mtk-snfi: preserve dma_mapping_error() error codes
Subsystem: spi (drivers/spi/spi-mtk-snfi.c)
Bug type: unknown, severity: unknown
Files changed: drivers/spi/spi-mtk-snfi.c
Introduced by Chuanhong Guo on 2022-04-27 17:22:53 +0100; fixed by Dan Carpenter on 2022-05-03 14:00:38 +0100 (lifetime: 5 days)