diff options
| -rw-r--r-- | drivers/base/module.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/base/module.c b/drivers/base/module.c index f32f2f9b7be5..db930d3ee312 100644 --- a/drivers/base/module.c +++ b/drivers/base/module.c @@ -15,12 +15,10 @@ static char *make_driver_name(struct device_driver *drv) { char *driver_name; - driver_name = kmalloc(strlen(drv->name) + strlen(drv->bus->name) + 2, - GFP_KERNEL); + driver_name = kasprintf(GFP_KERNEL, "%s:%s", drv->bus->name, drv->name); if (!driver_name) return NULL; - sprintf(driver_name, "%s:%s", drv->bus->name, drv->name); return driver_name; } |