diff options
Diffstat (limited to 'drivers/platform/x86/dell/alienware-wmi.c')
| -rw-r--r-- | drivers/platform/x86/dell/alienware-wmi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c index a9477e5432e4..f5ee62ce1753 100644 --- a/drivers/platform/x86/dell/alienware-wmi.c +++ b/drivers/platform/x86/dell/alienware-wmi.c @@ -429,7 +429,6 @@ static DEVICE_ATTR(lighting_control_state, 0644, show_control_state, static int alienware_zone_init(struct platform_device *dev) { u8 zone; - char buffer[10]; char *name; if (interface == WMAX) { @@ -466,8 +465,7 @@ static int alienware_zone_init(struct platform_device *dev) return -ENOMEM; for (zone = 0; zone < quirks->num_zones; zone++) { - sprintf(buffer, "zone%02hhX", zone); - name = kstrdup(buffer, GFP_KERNEL); + name = kasprintf(GFP_KERNEL, "zone%02hhX", zone); if (name == NULL) return 1; sysfs_attr_init(&zone_dev_attrs[zone].attr); |