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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-04-18 17:50:04 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-05-02 18:34:59 +0300 |
| commit | 3fd0121b0242dacc020046dade5a0362b6522c5b (patch) | |
| tree | 2aadf87eea009f673eed7cadf81d8368bfe1e81e /arch/alpha/boot | |
| parent | 54d52ad940bb50284c85adcf481413fb3b82925a (diff) | |
| download | linux-3fd0121b0242dacc020046dade5a0362b6522c5b.tar.xz | |
soc/tegra: pmc: Use of_clk_get_parent_count() instead of open coding
As of_clk_get_parent_count() returns zero on failure, while
of_count_phandle_with_args() might return a negative error code, this
also fixes the issue of possibly using a very big number in the
allocation below.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'arch/alpha/boot')
0 files changed, 0 insertions, 0 deletions