diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/firmware/efi/efivars.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/firmware/efi/efivars.c')
| -rw-r--r-- | drivers/firmware/efi/efivars.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c index 7b2e0496e..756eca8c4 100644 --- a/drivers/firmware/efi/efivars.c +++ b/drivers/firmware/efi/efivars.c @@ -535,7 +535,7 @@ static ssize_t efivar_delete(struct file *filp, struct kobject *kobj, * efivar_create_sysfs_entry - create a new entry in sysfs * @new_var: efivar entry to create * - * Returns 1 on failure, 0 on success + * Returns 0 on success, negative error code on failure */ static int efivar_create_sysfs_entry(struct efivar_entry *new_var) @@ -544,6 +544,7 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var) char *short_name; unsigned long variable_name_size; efi_char16_t *variable_name; + int ret; variable_name = new_var->var.VariableName; variable_name_size = ucs2_strlen(variable_name) * sizeof(efi_char16_t); @@ -558,7 +559,7 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var) short_name = kzalloc(short_name_size, GFP_KERNEL); if (!short_name) - return 1; + return -ENOMEM; /* Convert Unicode to normal chars (assume top bits are 0), ala UTF-8 */ @@ -574,11 +575,11 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var) new_var->kobj.kset = efivars_kset; - i = kobject_init_and_add(&new_var->kobj, &efivar_ktype, + ret = kobject_init_and_add(&new_var->kobj, &efivar_ktype, NULL, "%s", short_name); kfree(short_name); - if (i) - return 1; + if (ret) + return ret; kobject_uevent(&new_var->kobj, KOBJ_ADD); efivar_entry_add(new_var, &efivar_sysfs_list); |