diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-04-18 16:50:04 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-05-02 08:34:59 -0700 |
| commit | 3fd0121b0242dacc020046dade5a0362b6522c5b (patch) | |
| tree | 2aadf87eea009f673eed7cadf81d8368bfe1e81e /drivers/pinctrl | |
| parent | 54d52ad940bb50284c85adcf481413fb3b82925a (diff) | |
| download | linux-stable-3fd0121b0242dacc020046dade5a0362b6522c5b.tar.gz linux-stable-3fd0121b0242dacc020046dade5a0362b6522c5b.tar.bz2 linux-stable-3fd0121b0242dacc020046dade5a0362b6522c5b.zip | |
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 'drivers/pinctrl')
0 files changed, 0 insertions, 0 deletions