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authorFrans Pop <elendil@planet.nl>2009-03-16 22:39:56 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2009-03-30 21:46:55 +0200
commit57ef80266e14ecc363380268fedc64e519047b4a (patch)
tree796619e61b70ce7ed2ac9571ca4961fe1903a3ab /drivers/pci
parent749b0afc3a9d90dda3319fd1464a3b32fc225361 (diff)
PCI PM: Consistently use variable name "error" for pm call return values
I noticed two functions use a variable "i" to store the return value of PM function calls while the rest of the file uses "error". As "i" normally indicates a counter of some sort it seems better to keep this consistent. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci-driver.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 93eac142358..a5f11ad975b 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -352,17 +352,17 @@ static int pci_legacy_suspend(struct device *dev, pm_message_t state)
{
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;
- int i = 0;
+ int error = 0;
if (drv && drv->suspend) {
pci_power_t prev = pci_dev->current_state;
pci_dev->state_saved = false;
- i = drv->suspend(pci_dev, state);
- suspend_report_result(drv->suspend, i);
- if (i)
- return i;
+ error = drv->suspend(pci_dev, state);
+ suspend_report_result(drv->suspend, error);
+ if (error)
+ return error;
if (pci_dev->state_saved)
goto Fixup;
@@ -385,20 +385,20 @@ static int pci_legacy_suspend(struct device *dev, pm_message_t state)
Fixup:
pci_fixup_device(pci_fixup_suspend, pci_dev);
- return i;
+ return error;
}
static int pci_legacy_suspend_late(struct device *dev, pm_message_t state)
{
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;
- int i = 0;
+ int error = 0;
if (drv && drv->suspend_late) {
- i = drv->suspend_late(pci_dev, state);
- suspend_report_result(drv->suspend_late, i);
+ error = drv->suspend_late(pci_dev, state);
+ suspend_report_result(drv->suspend_late, error);
}
- return i;
+ return error;
}
static int pci_legacy_resume_early(struct device *dev)