From bd46907b3f27b480e5f8b0be9cb4c5b5f1fa08ab Mon Sep 17 00:00:00 2001 From: Klement Sekera Date: Thu, 18 Nov 2021 12:32:05 +0100 Subject: [PATCH] vlib: fix coverity warning Use correct signed type to allow testing for a failure (-1) from readlinkat(). Type: fix Fixes: 5714a49f14 Signed-off-by: Klement Sekera Change-Id: I06f1c8d91e907c151012ff9758c6b52caca4d625 --- src/vlib/linux/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/vlib/linux/pci.c b/src/vlib/linux/pci.c index e049b239f48..9f0629f46bc 100644 --- a/src/vlib/linux/pci.c +++ b/src/vlib/linux/pci.c @@ -390,7 +390,7 @@ vlib_pci_get_device_root_bus (vlib_pci_addr_t *addr, vlib_pci_addr_t *root_bus) u8 *rel_path = 0, *abs_path = 0, *link_path = 0; unformat_input_t input; int fd = open (sysfs_pci_dev_path, O_RDONLY); - u32 size = 0; + ssize_t size = 0; u32 domain = 0, bus; clib_error_t *err = NULL; -- 2.16.6