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HSI: omap_ssi_port: Fix dma_map_sg error check
authorJack Wang <jinpu.wang@ionos.com>
Fri, 26 Aug 2022 10:12:27 +0000 (12:12 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Oct 2022 11:17:03 +0000 (13:17 +0200)
commitbae06dc47968b0823e7575959750fef453d02a62
tree84ddfe9840d257c1a98f0974d3923e8b625f27d9tree | snapshot (tar.gz zip)
parent18e199a5541aad6dc5cf51bc3f712247b2d17894commit | diff
HSI: omap_ssi_port: Fix dma_map_sg error check

[ Upstream commit 551e325bbd3fb8b5a686ac1e6cf76e5641461cf2 ]

dma_map_sg return 0 on error, in case of error return -EIO
to caller.

Cc: Sebastian Reichel <sre@kernel.org>
Cc: linux-kernel@vger.kernel.org (open list)
Fixes: b209e047bc74 ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/hsi/controllers/omap_ssi_port.c diff | blob | blame | history