diff options
Diffstat (limited to 'drivers/base/module.c')
| -rw-r--r-- | drivers/base/module.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/base/module.c b/drivers/base/module.c index 103be9cacb05..db930d3ee312 100644 --- a/drivers/base/module.c +++ b/drivers/base/module.c @@ -7,6 +7,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/string.h> #include "base.h" @@ -14,12 +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; } |