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nvmem: core: Deduplicate bus_find_device() by name matching 

No need to reinvent the wheel, we have bus_find_device_by_name().

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lukas Wunner 2017-12-15 14:06:04 +00:00 committed by Greg Kroah-Hartman
parent 3f82724546
commit 9f3044c38c
1 changed files with 1 additions and 6 deletions
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7
drivers/nvmem/core.c
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@ -600,16 +600,11 @@ static void __nvmem_device_put(struct nvmem_device *nvmem)
mutex_unlock(&nvmem_mutex);
}
static int nvmem_match(struct device *dev, void *data)
{
return !strcmp(dev_name(dev), data);
}
static struct nvmem_device *nvmem_find(const char *name)
{
struct device *d;
d = bus_find_device(&nvmem_bus_type, NULL, (void *)name, nvmem_match);
d = bus_find_device_by_name(&nvmem_bus_type, NULL, name);
if (!d)
return NULL;