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hwrng: npcm - Fix W=1 unused variable warning

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This patch fixes an unused variable warning when this driver is
built-in with CONFIG_OF=n.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2020-06-29 18:03:53 +10:00
parent 95a62311ed
commit 9a150af05f
1 changed files with 1 additions and 1 deletions
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2
drivers/char/hw_random/npcm-rng.c
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@ -161,7 +161,7 @@ static const struct dev_pm_ops npcm_rng_pm_ops = {
pm_runtime_force_resume)
};
static const struct of_device_id rng_dt_id[] = {
static const struct of_device_id rng_dt_id[] __maybe_unused = {
{ .compatible = "nuvoton,npcm750-rng", },
{},
};