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nvmem: core: return error code instead of NULL from nvmem_device_get
[ Upstream commit ca6ac25cec
]
nvmem_device_get() should return ERR_PTR() on error or valid pointer
on success, but one of the code path seems to return NULL, so fix it.
Reported-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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parent
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commit
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1 changed files with 1 additions and 1 deletions
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@ -692,7 +692,7 @@ static struct nvmem_device *nvmem_find(const char *name)
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d = bus_find_device_by_name(&nvmem_bus_type, NULL, name);
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if (!d)
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return NULL;
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return ERR_PTR(-ENOENT);
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return to_nvmem_device(d);
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}
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