diff mbox series

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

Message ID 1572454800-17976-7-git-send-email-arbab@linux.ibm.com (mailing list archive)
State Changes Requested
Headers show
Series powerpv/powernv: Restore pnv_npu_try_dma_set_bypass() | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch success Successfully applied on branch powerpc/merge (904ea5d546fe35c670396e4813e15c8b075b69f1)
snowpatch_ozlabs/checkpatch success total: 0 errors, 0 warnings, 0 checks, 11 lines checked

Commit Message

Reza Arbab Oct. 30, 2019, 4:59 p.m. UTC 
Trim the pointless temporary variable.

Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
---
 arch/powerpc/platforms/powernv/pci-ioda.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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);