Subject: [PATCH 06/11] powerpc/powernv: Remove intermediate variable

From: Reza Arbab <[email-masked]>
Date: Wed, 30 Oct 2019 11:59:55 -0500

Trim the pointless temporary variable.

Signed-off-by: Reza Arbab <[email-masked]>
---
 arch/powerpc/platforms/powernv/pci-ioda.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index b78b5e81f941..319152d30bc3 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1854,9 +1854,9 @@ static bool pnv_pci_ioda_iommu_bypass_supported(struct pci_dev *pdev,
 	    (pe->device_count == 1 || !pe->pbus) &&
 	    phb->model == PNV_PHB_MODEL_PHB3) {
 		/* Configure the bypass mode */
-		s64 rc = pnv_pci_ioda_dma_64bit_bypass(pe);
-		if (rc)
+		if (pnv_pci_ioda_dma_64bit_bypass(pe))
 			return false;
+
 		/* 4GB offset bypasses 32-bit space */
 		pdev->dev.archdata.dma_offset = (1ULL << 32);
 
-- 
1.8.3.1