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staging: unisys: virtpci: virtpci.c: Removes unnecessary NULL check

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It is impossible for dprivate to ever be NULL, no check required.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rickard Strandqvist 2014-12-15 00:08:37 +01:00 • committed by Greg Kroah-Hartman
commit e5f4a331c9
1 changed files with 9 additions and 20 deletions
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29
drivers/staging/unisys/virtpci/virtpci.c
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@ -1338,18 +1338,13 @@ static ssize_t virtpci_driver_attr_show(struct kobject *kobj,
ssize_t ret = 0;
struct driver_private *dprivate = to_driver(kobj);
struct device_driver *driver;
struct device_driver *driver = dprivate->driver;
if (dprivate != NULL)
driver = dprivate->driver;
else
driver = NULL;
DBGINF("In virtpci_driver_attr_show driver->name:%s\n", driver->name);
if (dattr->show)
ret = dattr->show(driver, buf);
DBGINF("In virtpci_driver_attr_show driver->name:%s\n", driver->name);
if (driver) {
if (dattr->show)
ret = dattr->show(driver, buf);
}
return ret;
}
@ -1361,19 +1356,13 @@ static ssize_t virtpci_driver_attr_store(struct kobject *kobj,
ssize_t ret = 0;
struct driver_private *dprivate = to_driver(kobj);
struct device_driver *driver;
if (dprivate != NULL)
driver = dprivate->driver;
else
driver = NULL;
struct device_driver *driver = dprivate->driver;
DBGINF("In virtpci_driver_attr_store driver->name:%s\n", driver->name);
if (driver) {
if (dattr->store)
ret = dattr->store(driver, buf, count);
}
if (dattr->store)
ret = dattr->store(driver, buf, count);
return ret;
}