memory: tegra: Correct debugfs clk rate-range on Tegra20
authorDmitry Osipenko <digetx@gmail.com>
Mon, 24 Feb 2020 23:58:34 +0000 (02:58 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Apr 2020 08:38:02 +0000 (10:38 +0200)
commit58db3e735afeeb2d830516449d45edd198eac174
tree48276c3b169823d665ef50cbd5401db6fcd1d503
parentdad4044dbbd69f85f86bc65df1e8e046eec16ce5
memory: tegra: Correct debugfs clk rate-range on Tegra20

[ Upstream commit 2243af41115d0e36e6414df6dd2a0386e022d9f8 ]

Correctly set clk rate-range if number of available timings is zero.
This fixes noisy "invalid range [4294967295, 0]" error messages during
boot.

Fixes: 8209eefa3d37 ("memory: tegra: Implement EMC debugfs interface on Tegra20")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/memory/tegra/tegra20-emc.c