tree fa1f3d74a119697d916c790fb27b3c2c9b841c38
parent 38cd56fc9de78bf3c878790785e8c231116ef9d3
author Axel Lin <axel.lin@ingics.com> 1460508870 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1701189944 +0000

i2c: sun6i-p2wi: Prevent potential division by zero

[ Upstream commit 5ac61d26b8baff5b2e5a9f3dc1ef63297e4b53e7 ]

Make sure we don't OOPS in case clock-frequency is set to 0 in a DT. The
variable set here is later used as a divisor.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>