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udev: net_id - suppress bcma core == 0

This commit is contained in:
Kay Sievers 2013-01-17 03:30:07 +01:00
parent 7f87328352
commit f4ddacbd4d
1 changed files with 5 additions and 2 deletions
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7
src/udev/udev-builtin-net_id.c
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@ -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;
}