From e9e01846c7e18a3b5682b54e50f1005949737bd9 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Thu, 5 Jan 2012 18:50:29 +0000 Subject: [PATCH] sfc: Avoid assignment in an if-statement, reported by checkpatch Fix the following error: ERROR: do not use assignment in if condition Signed-off-by: Ben Hutchings --- drivers/net/ethernet/sfc/efx.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 11cc585c36a4..0539a8d88a23 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1069,9 +1069,11 @@ static int efx_init_io(struct efx_nic *efx) * masks event though they reject 46 bit masks. */ while (dma_mask > 0x7fffffffUL) { - if (pci_dma_supported(pci_dev, dma_mask) && - ((rc = pci_set_dma_mask(pci_dev, dma_mask)) == 0)) - break; + if (pci_dma_supported(pci_dev, dma_mask)) { + rc = pci_set_dma_mask(pci_dev, dma_mask); + if (rc == 0) + break; + } dma_mask >>= 1; } if (rc) {