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| author |   Paul Mackerras <paulus@samba.org> | 2008-05-23 16:53:23 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-23 16:53:23 +1000 |
| commit | acf464817d5e7be9fb67aec4027dbee0ac9be17a (patch) | |
| tree | 39fd061c0a91a11d3ae4ff19b7fe179325e39bbf /mm/backing-dev.c | |
| parent | [POWERPC] Remove unnecessary cast in arch_deref_entry_point() (diff) | |
| parent | [POWERPC] iSeries: Remove unused mail address (diff) | |
| download | linux-dev-acf464817d5e7be9fb67aec4027dbee0ac9be17a.tar.xz linux-dev-acf464817d5e7be9fb67aec4027dbee0ac9be17a.zip | |
Merge branch 'merge' into powerpc-next
Diffstat (limited to 'mm/backing-dev.c')
| -rw-r--r-- | mm/backing-dev.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 7c4f9e097095..f2e574dbc300 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -172,30 +172,22 @@ postcore_initcall(bdi_class_init); int bdi_register(struct backing_dev_info *bdi, struct device *parent, const char *fmt, ...) { - char *name; va_list args; int ret = 0; struct device *dev; va_start(args, fmt); - name = kvasprintf(GFP_KERNEL, fmt, args); + dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args); va_end(args); - - if (!name) - return -ENOMEM; - - dev = device_create(bdi_class, parent, MKDEV(0, 0), name); if (IS_ERR(dev)) { ret = PTR_ERR(dev); goto exit; } bdi->dev = dev; - dev_set_drvdata(bdi->dev, bdi); - bdi_debug_register(bdi, name); + bdi_debug_register(bdi, dev_name(dev)); exit: - kfree(name); return ret; } EXPORT_SYMBOL(bdi_register); |