efivars: rename last remaining err to r

2015-03-09 16:45:27 -04:00
parent b7749eb517
commit a8436474fa
1 changed files with 4 additions and 4 deletions
@@ -261,12 +261,12 @@ int efi_get_boot_option(
        size_t title_size;
        _cleanup_free_ char *s = NULL, *p = NULL;
        sd_id128_t p_uuid = SD_ID128_NULL;
-        int err;
+        int r;

        xsprintf(boot_id, "Boot%04X", id);
-        err = efi_get_variable(EFI_VENDOR_GLOBAL, boot_id, NULL, (void **)&buf, &l);
-        if (err < 0)
-                return err;
+        r = efi_get_variable(EFI_VENDOR_GLOBAL, boot_id, NULL, (void **)&buf, &l);
+        if (r < 0)
+                return r;
        if (l < sizeof(struct boot_option))
                return -ENOENT;