From 3a61cdf43e670b99404436a5854aae993ef616ed Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Sun, 9 Aug 2020 08:04:23 -0700 Subject: 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 Signed-off-by: Herbert Xu --- drivers/char/hw_random/intel-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/hw_random') 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; -- cgit v1.2.3