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| author | Colin Ian King <colin.king@canonical.com> | 2021-04-29 13:32:53 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-05-14 13:07:55 +0200 |
| commit | b7c3635e56d6561436af59b9876faa7cc8389644 (patch) | |
| tree | b8b020512340d9b7afb6b59a400ffe7d99ff17ee /drivers/char/hw_random | |
| parent | crypto: cpt - Use 'hlist_for_each_entry' to simplify code (diff) | |
| download | linux-b7c3635e56d6561436af59b9876faa7cc8389644.tar.xz linux-b7c3635e56d6561436af59b9876faa7cc8389644.zip | |
hwrng: amd - remove redundant initialization of variable err
The variable err is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/amd-rng.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/hw_random/amd-rng.c index 9959c762da2f..d8d4ef5214a1 100644 --- a/drivers/char/hw_random/amd-rng.c +++ b/drivers/char/hw_random/amd-rng.c @@ -126,7 +126,7 @@ static struct hwrng amd_rng = { static int __init mod_init(void) { - int err = -ENODEV; + int err; struct pci_dev *pdev = NULL; const struct pci_device_id *ent; u32 pmbase; |