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| author | Tomas Henzl <thenzl@redhat.com> | 2010-07-26 16:41:13 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-28 09:07:48 -0500 |
| commit | 653c42d552d0fd0b05485442aed45dd2d62269c0 (patch) | |
| tree | 14c99b23b544b4e111c7b1fd6d2804c94e2ae1d7 /drivers/message/fusion | |
| parent | 943a2df8c8fb95a9d4243d4878db1c302ff85725 (diff) | |
| download | blackbird-op-linux-653c42d552d0fd0b05485442aed45dd2d62269c0.tar.gz blackbird-op-linux-653c42d552d0fd0b05485442aed45dd2d62269c0.zip | |
[SCSI] mptfusion: release resources in error return path
We should release the resources in error return code path.
The requested pci bars should be released under an error condition,
when mpt_mapresources fails.
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/message/fusion')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 828003937711..2a52559058a9 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -1635,6 +1635,7 @@ mpt_mapresources(MPT_ADAPTER *ioc) } else { printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n", ioc->name, pci_name(pdev)); + pci_release_selected_regions(pdev, ioc->bars); return r; } } else { @@ -1648,6 +1649,7 @@ mpt_mapresources(MPT_ADAPTER *ioc) } else { printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n", ioc->name, pci_name(pdev)); + pci_release_selected_regions(pdev, ioc->bars); return r; } } @@ -1678,6 +1680,7 @@ mpt_mapresources(MPT_ADAPTER *ioc) if (mem == NULL) { printk(MYIOC_s_ERR_FMT ": ERROR - Unable to map adapter" " memory!\n", ioc->name); + pci_release_selected_regions(pdev, ioc->bars); return -EINVAL; } ioc->memmap = mem; |
