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e0b07e242c
[ Upstream commit 9d8683b3fd93f0e378f24dc3d9604e5d7d3e0a17 ]
Return value of function 'i2c_transfer' is not checked that
may cause undefined behaviour.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 2cf36ac44730 ("[PATCH] v4l: 656: added support for the following cards")
Signed-off-by: Aleksandr Burakov <a.burakov@rosalinux.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 001583ad640c70987efd5af70566a69f146dc99c)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>