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i2c: i2c-stm32f7: fix no check on returned setup
authorPierre-Yves MORDRET <pierre-yves.mordret@st.com>
Wed, 21 Mar 2018 16:48:40 +0000 (17:48 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Sat, 24 Mar 2018 12:37:41 +0000 (13:37 +0100)
commit771b7bf05339081019d22452ebcab6929372e13e
tree256eef8aa766a67f969c36349520ba73cfd6160btree | snapshot
parentc698ca5278934c0ae32297a8725ced2e27585d7fcommit | diff
i2c: i2c-stm32f7: fix no check on returned setup

Before assigning returned setup structure check if not null

Fixes: 463a9215f3ca7600b5ff ("i2c: stm32f7: fix setup structure")
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
drivers/i2c/busses/i2c-stm32f7.c diff | blob | history