From e6e055c9d79c665de200fc46c746d403d3d943ad Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sat, 4 Dec 2010 17:37:35 +0000 Subject: [PATCH] Fix mingw32 and OpenBSD warnings ffsl() is not universally available, so there are these warnings on both mingw32 and OpenBSD: /src/qemu/hw/pcie_aer.c: In function 'pcie_aer_update_log': /src/qemu/hw/pcie_aer.c:399: warning: implicit declaration of function 'ffsl' Since status field in PCIEAERErr is uint32_t, we can just use ffs() instead. Signed-off-by: Blue Swirl --- hw/pcie_aer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/pcie_aer.c b/hw/pcie_aer.c index 235ac534d..47d64003f 100644 --- a/hw/pcie_aer.c +++ b/hw/pcie_aer.c @@ -396,7 +396,7 @@ static void pcie_aer_msg(PCIDevice *dev, const PCIEAERMsg *msg) static void pcie_aer_update_log(PCIDevice *dev, const PCIEAERErr *err) { uint8_t *aer_cap = dev->config + dev->exp.aer_cap; - uint8_t first_bit = ffsl(err->status) - 1; + uint8_t first_bit = ffs(err->status) - 1; uint32_t errcap = pci_get_long(aer_cap + PCI_ERR_CAP); int i;