diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-12-22 22:22:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 15:16:51 +0100 |
| commit | b5a0d4bf2ee80e47629df0d7d8f4a7952ca39941 (patch) | |
| tree | 6767c462c2606221bde9ea73c47446e16c267451 /drivers/misc | |
| parent | 444972b2b268c3272d39105bdc8d1266177f5d42 (diff) | |
misc: pti: remove redundant assignments to retval
The variable retval is assigned with a value that is never read and
it is re-assigned a new value later on. The assignment is redundant
and can be removed. Clean up multiple occurrances of this pattern.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20191222222224.732340-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/pti.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c index 359c5bab45ac..abef3221d8ae 100644 --- a/drivers/misc/pti.c +++ b/drivers/misc/pti.c @@ -792,7 +792,7 @@ static int pti_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned int a; - int retval = -EINVAL; + int retval; int pci_bar = 1; dev_dbg(&pdev->dev, "%s %s(%d): PTI PCI ID %04x:%04x\n", __FILE__, @@ -910,7 +910,7 @@ static struct pci_driver pti_pci_driver = { */ static int __init pti_init(void) { - int retval = -EINVAL; + int retval; /* First register module as tty device */ |