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Subject[PATCH -next] libnvdimm/security: Make symbol '__nvdimm_security_overwrite_query' static
Date
From: Wei Yongjun <weiyongjun1@huawei.com>

The sparse tool complains as follows:



drivers/nvdimm/security.c:416:6: warning:
symbol '__nvdimm_security_overwrite_query' was not declared. Should it be static?



This symbol is not used outside of security.c, so this

commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/nvdimm/security.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvdimm/security.c b/drivers/nvdimm/security.c
index 4b80150e4afa..d3e782662bf4 100644
--- a/drivers/nvdimm/security.c
+++ b/drivers/nvdimm/security.c
@@ -413,7 +413,7 @@ static int security_overwrite(struct nvdimm *nvdimm, unsigned int keyid)
return rc;
}

-void __nvdimm_security_overwrite_query(struct nvdimm *nvdimm)
+static void __nvdimm_security_overwrite_query(struct nvdimm *nvdimm)
{
struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nvdimm->dev);
int rc;
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