From f4ddacbd4de0f159ec598f8ad690466a84787ec5 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Thu, 17 Jan 2013 03:30:07 +0100 Subject: [PATCH] udev: net_id - suppress bcma core == 0 --- src/udev/udev-builtin-net_id.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c index 312a54a6c1..20d96e041d 100644 --- a/src/udev/udev-builtin-net_id.c +++ b/src/udev/udev-builtin-net_id.c @@ -327,10 +327,13 @@ static int names_bcma(struct udev_device *dev, struct netnames *names) { if (!bcmadev) return -ENOENT; - /* bus num, core num */ + /* bus num:core num */ if (sscanf(udev_device_get_sysname(bcmadev), "bcma%*d:%d", &core) != 1) return -EINVAL; - snprintf(names->bcma_core, sizeof(names->bcma_core), "b%d", core); + /* suppress the common core == 0 */ + if (core > 0) + snprintf(names->bcma_core, sizeof(names->bcma_core), "b%d", core); + names->type = NET_BCMA; return 0; }