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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-05-02 20:00:47 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2011-05-05 16:10:08 +0300 |
| commit | 45fe15c25a5c9feea6e0f78434f5e9f632de9d94 (patch) | |
| tree | 0749b7fc7f98200e3c42d213b9916be135195151 /hw/ide/ich.c | |
| parent | 072476ea08dcffe89b0bd6e2053f01dd89c54861 (diff) | |
| download | qemu-45fe15c25a5c9feea6e0f78434f5e9f632de9d94.tar.gz | |
MSI: Robust resource release
msi_init may fail, so we need to check on uninit if the cap was
actually installed. This also avoids that the users need to check.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/ide/ich.c')
| -rw-r--r-- | hw/ide/ich.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/hw/ide/ich.c b/hw/ide/ich.c index eb00f03b33..fd3537e281 100644 --- a/hw/ide/ich.c +++ b/hw/ide/ich.c @@ -110,10 +110,7 @@ static int pci_ich9_uninit(PCIDevice *dev) struct AHCIPCIState *d; d = DO_UPCAST(struct AHCIPCIState, card, dev); - if (msi_enabled(dev)) { - msi_uninit(dev); - } - + msi_uninit(dev); qemu_unregister_reset(ahci_reset, d); ahci_uninit(&d->ahci); |