From a8c0bf3c621e0acc01451e27fe47c41138e13d0d Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Tue, 9 Jan 2018 16:52:14 +1100 Subject: [PATCH] powerpc/lpar/debug: Initialize flags before printing debug message MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit With enabled DEBUG, there is a compile error: "error: ‘flags’ is used uninitialized in this function". This moves pr_devel() little further where @flags are initialized. Signed-off-by: Alexey Kardashevskiy Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pseries/lpar.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index d11f3c1..238b55f 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c @@ -306,14 +306,14 @@ static long pSeries_lpar_hpte_updatepp(unsigned long slot, want_v = hpte_encode_avpn(vpn, psize, ssize); - pr_devel(" update: avpnv=%016lx, hash=%016lx, f=%lx, psize: %d ...", - want_v, slot, flags, psize); - flags = (newpp & 7) | H_AVPN; if (mmu_has_feature(MMU_FTR_KERNEL_RO)) /* Move pp0 into bit 8 (IBM 55) */ flags |= (newpp & HPTE_R_PP0) >> 55; + pr_devel(" update: avpnv=%016lx, hash=%016lx, f=%lx, psize: %d ...", + want_v, slot, flags, psize); + lpar_rc = plpar_pte_protect(flags, slot, want_v); if (lpar_rc == H_NOT_FOUND) { -- 2.7.4