The patch titled
parport_serial: fix PCI must_checks
has been added to the -mm tree. Its filename is
parport_serial-fix-pci-must_checks.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: parport_serial: fix PCI must_checks
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
drivers/parport/parport_serial.c:402: warning: ignoring return value of 'pci_enable_device', declared with attribute warn_unused_result
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/parport/parport_serial.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff -puN drivers/parport/parport_serial.c~parport_serial-fix-pci-must_checks drivers/parport/parport_serial.c
--- a/drivers/parport/parport_serial.c~parport_serial-fix-pci-must_checks
+++ a/drivers/parport/parport_serial.c
@@ -392,6 +392,7 @@ static int parport_serial_pci_suspend(st
static int parport_serial_pci_resume(struct pci_dev *dev)
{
struct parport_serial_private *priv = pci_get_drvdata(dev);
+ int err;
pci_set_power_state(dev, PCI_D0);
pci_restore_state(dev);
@@ -399,7 +400,12 @@ static int parport_serial_pci_resume(str
/*
* The device may have been disabled. Re-enable it.
*/
- pci_enable_device(dev);
+ err = pci_enable_device(dev);
+ if (err) {
+ printk(KERN_ERR "parport_serial: %s: error enabling "
+ "device for resume (%d)\n", pci_name(dev), err);
+ return err;
+ }
if (priv->serial)
pciserial_resume_ports(priv->serial);
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
git-acpi.patch
git-drm.patch
git-ieee1394.patch
romfs-printk-format-warnings.patch
git-netdev-all.patch
git-scsi-misc.patch
git-unionfs.patch
git-ipwireless_cs.patch
fix-mtrr-sections.patch
scripts-kernel-doc-whitespace-cleanup.patch
reiserfs-proc-support-requires-proc_fs.patch
kprobes-fix-sparse-null-warning.patch
header-cleaning-dont-include-smp_lockh-when-not-used.patch
expose-range-checking-functions-from-arch-specific.patch
ext4-use-null-for-pointers.patch
some-grammatical-fixups-and-additions-to-atomich-kernel-doc.patch
profile-likely-unlikely-macros.patch
parport_serial-fix-pci-must_checks.patch
8250_pci-fix-pci-must_checks.patch
s3fb-fix-pci-must_checks.patch
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