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(parent: 69bb9b2) | patch
spi: mtk-snfi: preserve dma_mapping_error() error codes
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 29 Apr 2022 17:41:37 +0000 (20:41 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 3 May 2022 13:00:38 +0000 (14:00 +0100)
commit73c1a5153ec8c53100b13bccafbb29cd502ee086
tree10a2ed2dd478d8ee8a0455c5cc2f37ee574c4a72tree | snapshot
parent69bb9b29bf67e850beece45e9c99ca707eac7e41commit | diff
spi: mtk-snfi: preserve dma_mapping_error() error codes

Return -ENOMEM of there is a dma mapping error.  Do not return success.

Fixes: 764f1b748164 ("spi: add driver for MTK SPI NAND Flash Interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chuanhong Guo <gch981213@gmail.com>
Link: https://lore.kernel.org/r/YmwjUcTKyQNrrn2g@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-mtk-snfi.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git