diff options
| author | Tom Rix <trix@redhat.com> | 2020-08-09 18:04:23 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-08-21 07:47:49 +0300 |
| commit | 3a61cdf43e670b99404436a5854aae993ef616ed (patch) | |
| tree | 70f74889cfd2c08bf7baf1347b364545ce424b33 /drivers/char | |
| parent | abd9875497ba47e198fb565f11d5f332eeb08ab3 (diff) | |
| download | linux-3a61cdf43e670b99404436a5854aae993ef616ed.tar.xz | |
hwrng: intel - cleanup initialization
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 <trix@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/intel-rng.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |