From: Tom Rix <t...@redhat.com>
clang static analysis reports this problem
intel-rng.c:333:2: warning: Assigned value is garbage or undefined
void __iomem *mem = mem;
^~~~~~~~~~~~~~~~~ ~~~
Because mem is assigned before it is used, this is not
a real problem. But the initialization is strange and not
needed, so remove it.
Signed-off-by: Tom Rix <t...@redhat.com>
---
drivers/char/hw_random/intel-rng.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/intel-rng.c
b/drivers/char/hw_random/intel-rng.c
index 9f205bd1acc0..eb7db27f9f19 100644
--- a/drivers/char/hw_random/intel-rng.c
+++ b/drivers/char/hw_random/intel-rng.c
@@ -330,7 +330,7 @@ static int __init mod_init(void)
int err = -ENODEV;
int i;
struct pci_dev *dev = NULL;
- void __iomem *mem = mem;
+ void __iomem *mem;
u8 hw_status;
struct intel_rng_hw *intel_rng_hw;
--
2.18.1
