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(parent: 06dd122) | patch
i2c: slave: improve sanity check when registering
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Sat, 25 Jul 2020 19:50:52 +0000 (21:50 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Aug 2020 13:35:36 +0000 (15:35 +0200)
commit5abd689c477b0f61ddd3112716399bbe947694c3
treeaadbc07291c7d1b836ff4db2d29297a6c8f15fe3tree
parent06dd122843cd4cf8956b7200159bff316b830bdfcommit | diff
i2c: slave: improve sanity check when registering

[ Upstream commit 1b1be3bf27b62f5abcf85c6f3214bdb9c7526685 ]

Add check for ERR_PTR and simplify code while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Alain Volmat <alain.volmat@st.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/i2c/i2c-core-slave.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)