From 3c123e0899b56c0587db36420da5e049c56d9e19 Mon Sep 17 00:00:00 2001 From: Lukas Nykryn Date: Wed, 9 Jan 2013 17:10:56 +0100 Subject: udev: don't call fclose on NULL in is_pci_multifunction --- src/udev/udev-builtin-net_id.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/udev/udev-builtin-net_id.c') diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c index 1975c6d62c..7c9564f4cd 100644 --- a/src/udev/udev-builtin-net_id.c +++ b/src/udev/udev-builtin-net_id.c @@ -136,7 +136,7 @@ static int dev_pci_onboard(struct udev_device *dev, struct netnames *names) { /* read the 256 bytes PCI configuration space to check the multi-function bit */ static bool is_pci_multifunction(struct udev_device *dev) { char filename[256]; - FILE *f; + FILE *f = NULL; char config[64]; bool multi = false; @@ -151,7 +151,8 @@ static bool is_pci_multifunction(struct udev_device *dev) { if ((config[PCI_HEADER_TYPE] & 0x80) != 0) multi = true; out: - fclose(f); + if(f) + fclose(f); return multi; } -- cgit v1.2.3-54-g00ecf