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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>
This commit is contained in:
Gavin Shan 2016-02-26 11:14:00 +11:00 committed by Michael Ellerman
parent eca036ee1b
commit b6c7347f2f
1 changed files with 0 additions and 7 deletions
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7
arch/powerpc/kernel/eeh.c
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@ -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);