The patch titled
8250_pci: fix PCI must_checks
has been added to the -mm tree. Its filename is
8250_pci-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: 8250_pci: fix PCI must_checks
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
drivers/serial/8250_pci.c:1826: 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/serial/8250_pci.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff -puN drivers/serial/8250_pci.c~8250_pci-fix-pci-must_checks drivers/serial/8250_pci.c
--- a/drivers/serial/8250_pci.c~8250_pci-fix-pci-must_checks
+++ a/drivers/serial/8250_pci.c
@@ -1820,10 +1820,18 @@ static int pciserial_resume_one(struct p
pci_restore_state(dev);
if (priv) {
+ int err;
+
/*
* The device may have been disabled. Re-enable it.
*/
- pci_enable_device(dev);
+ err = pci_enable_device(dev);
+ if (err) {
+ printk(KERN_ERR "8250_pci: %s: error %d "
+ "enabling device for resume\n",
+ pci_name(dev), err);
+ return err;
+ }
pciserial_resume_ports(priv);
}
_
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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