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Dan Carpenter
f32869876e
[ Upstream commit192a16a343] Both the inner and outer loops in this code use the "i" iterator. The inner loop should really use a different iterator. It doesn't affect things in practice because the data comes from the device tree. The "protocol" and "windows" variables are going to be zero. That means we're always going to hit the "return &chans[channel];" statement and we're not going to want to iterate through the outer loop again. Still it's worth fixing this for future use cases. Fixes:5a6338cce9("mailbox: arm_mhuv2: Add driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>