diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/dell-smbios.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/platform/x86/dell-smbios.c b/drivers/platform/x86/dell-smbios.c index d99edd803c19..6a60db515bda 100644 --- a/drivers/platform/x86/dell-smbios.c +++ b/drivers/platform/x86/dell-smbios.c @@ -463,8 +463,6 @@ static struct platform_driver platform_driver = { static int build_tokens_sysfs(struct platform_device *dev) { - char buffer_location[13]; - char buffer_value[10]; char *location_name; char *value_name; size_t size; @@ -491,9 +489,8 @@ static int build_tokens_sysfs(struct platform_device *dev) if (da_tokens[i].tokenID == 0) continue; /* add location */ - sprintf(buffer_location, "%04x_location", - da_tokens[i].tokenID); - location_name = kstrdup(buffer_location, GFP_KERNEL); + location_name = kasprintf(GFP_KERNEL, "%04x_location", + da_tokens[i].tokenID); if (location_name == NULL) goto out_unwind_strings; sysfs_attr_init(&token_location_attrs[i].attr); @@ -503,9 +500,8 @@ static int build_tokens_sysfs(struct platform_device *dev) token_attrs[j++] = &token_location_attrs[i].attr; /* add value */ - sprintf(buffer_value, "%04x_value", - da_tokens[i].tokenID); - value_name = kstrdup(buffer_value, GFP_KERNEL); + value_name = kasprintf(GFP_KERNEL, "%04x_value", + da_tokens[i].tokenID); if (value_name == NULL) goto loop_fail_create_value; sysfs_attr_init(&token_value_attrs[i].attr); |