commit 5adaf8629b193f185ca5a1665b9e777a0579f518
author Gavin Shan <gwshan@linux.vnet.ibm.com> Tue Aug 02 14:10:32 2016 +1000
committer Michael Ellerman <mpe@ellerman.id.au> Tue Oct 04 16:29:59 2016 +1100
tree d6432eab7e24ab9b334e06cdedaaa3345c7db352
parent 066bcd785aac9c10e5f9b873f9bd2e438653340d

powerpc/powernv: Use CPU-endian PEST in pnv_pci_dump_p7ioc_diag_data()

This fixes the warnings reported from sparse:

  pci.c:312:33: warning: restricted __be64 degrades to integer
  pci.c:313:33: warning: restricted __be64 degrades to integer

Fixes: cee72d5bb489 ("powerpc/powernv: Display diag data on p7ioc EEH errors")
Cc: stable@vger.kernel.org # v3.3+
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/platforms/powernv/pci.c

diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index d6a4a61..db7b802 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -309,8 +309,8 @@
 			be64_to_cpu(data->dma1ErrorLog1));
 
 	for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {
-		if ((data->pestA[i] >> 63) == 0 &&
-		    (data->pestB[i] >> 63) == 0)
+		if ((be64_to_cpu(data->pestA[i]) >> 63) == 0 &&
+		    (be64_to_cpu(data->pestB[i]) >> 63) == 0)
 			continue;
 
 		pr_info("PE[%3d] A/B: %016llx %016llx\n",