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path: root/drivers/pci/pci-driver.c
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Diffstat (limited to 'drivers/pci/pci-driver.c')
-rw-r--r--drivers/pci/pci-driver.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index dd652f2ae03d..2865ba37e295 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -172,7 +172,7 @@ static ssize_t store_remove_id(struct device_driver *driver, const char *buf,
__u32 vendor, device, subvendor = PCI_ANY_ID,
subdevice = PCI_ANY_ID, class = 0, class_mask = 0;
int fields = 0;
- int retval = -ENODEV;
+ size_t retval = -ENODEV;
fields = sscanf(buf, "%x %x %x %x %x %x",
&vendor, &device, &subvendor, &subdevice,
@@ -190,15 +190,13 @@ static ssize_t store_remove_id(struct device_driver *driver, const char *buf,
!((id->class ^ class) & class_mask)) {
list_del(&dynid->node);
kfree(dynid);
- retval = 0;
+ retval = count;
break;
}
}
spin_unlock(&pdrv->dynids.lock);
- if (retval)
- return retval;
- return count;
+ return retval;
}
static DRIVER_ATTR(remove_id, S_IWUSR, NULL, store_remove_id);