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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-02 09:02:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-02 09:02:16 +0300 |
| commit | d2cb798d2d8ceb0d194721a2cb0e577b4b927573 (patch) | |
| tree | 81f20ac7647c63d13e2f6ff2c357648abd759018 /drivers/clk/clk.c | |
| parent | 7f0020417b7bceaa10cf9e1efe2b3f5c554d972e (diff) | |
| parent | aeaee199900ee618e676698d21e4ac788f54572f (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.14.5linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index cf7720b9172f..50faafbf5dda 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -5258,6 +5258,10 @@ of_clk_get_hw_from_clkspec(struct of_phandle_args *clkspec) if (!clkspec) return ERR_PTR(-EINVAL); + /* Check if node in clkspec is in disabled/fail state */ + if (!of_device_is_available(clkspec->np)) + return ERR_PTR(-ENOENT); + mutex_lock(&of_clk_mutex); list_for_each_entry(provider, &of_clk_providers, link) { if (provider->node == clkspec->np) { |