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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-02-26 01:14:00 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-03-09 00:25:35 +0100 |
| commit | b6c7347f2f6176fa3225903fbfe63b1ccd01ec9d (patch) | |
| tree | a2b7ac7f442dd00bb21a37c2452b6a2aa0960dc5 | |
| parent | powerpc/eeh: Synchronize recovery in host/guest (diff) | |
| download | linux-b6c7347f2f6176fa3225903fbfe63b1ccd01ec9d.tar.xz linux-b6c7347f2f6176fa3225903fbfe63b1ccd01ec9d.zip | |
powerpc/eeh: Remove duplicated check in eeh_dump_pe_log()
When eeh_dump_pe_log() is only called by eeh_slot_error_detail(),
we already have the check that the PE isn't in PCI config blocked
state in eeh_slot_error_detail(). So we needn't the duplicated
check in eeh_dump_pe_log().
This removes the duplicated check in eeh_dump_pe_log(). No logical
changes introduced.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/kernel/eeh.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index 2e39a4d47649..5591f05ad445 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -268,13 +268,6 @@ static void *eeh_dump_pe_log(void *data, void *flag) struct eeh_dev *edev, *tmp; size_t *plen = flag; - /* If the PE's config space is blocked, 0xFF's will be - * returned. It's pointless to collect the log in this - * case. - */ - if (pe->state & EEH_PE_CFG_BLOCKED) - return NULL; - eeh_pe_for_each_dev(pe, edev, tmp) *plen += eeh_dump_dev_log(edev, pci_regs_buf + *plen, EEH_PCI_REGS_LOG_LEN - *plen); |