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s390/pci: read clp_list_pci_req only once 

We do not have to reset the fh_list in the loop.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Pierre Morel 2021-09-06 08:49:44 +02:00 committed by Heiko Carstens
parent ebd9cc6593
commit 85ad27215c
1 changed files with 1 additions and 1 deletions
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arch/s390/pci/pci_clp.c
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@ -383,8 +383,8 @@ static int clp_find_pci(struct clp_req_rsp_list_pci *rrb, u32 fid,
rc = clp_list_pci_req(rrb, &resume_token, &nentries);
if (rc)
return rc;
fh_list = rrb->response.fh_list;
for (i = 0; i < nentries; i++) {
fh_list = rrb->response.fh_list;
if (fh_list[i].fid == fid) {
*entry = fh_list[i];
return 0;