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PCI/MSI: Fix leak of msi_attrs

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Coverity reported that I forgot to clean up some allocated memory on the
error path in populate_msi_sysfs(), so this patch fixes that.

Thanks to Dave Jones for pointing out where the error was, I obviously
can't read code this morning...

Found by Coverity (CID 1163317).

Fixes: 1c51b50c29 ("PCI/MSI: Export MSI mode using attributes, not kobjects")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Dave Jones <davej@redhat.com>
This commit is contained in:
Greg Kroah-Hartman 2014-01-23 12:01:12 -08:00 committed by Bjorn Helgaas
parent b3bac8e57c
commit 13f81c099b
1 changed files with 1 additions and 0 deletions
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drivers/pci/msi.c
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@ -595,6 +595,7 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
++count;
msi_attr = msi_attrs[count];
}
kfree(msi_attrs);
return ret;
}