diff options
Diffstat (limited to 'drivers/esoc/esoc_client.c')
| -rw-r--r-- | drivers/esoc/esoc_client.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/esoc/esoc_client.c b/drivers/esoc/esoc_client.c index 6dee2f37b46d..e9932ea3e964 100644 --- a/drivers/esoc/esoc_client.c +++ b/drivers/esoc/esoc_client.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2014, The Linux Foundation. All rights reserved. +/* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -47,6 +47,8 @@ struct esoc_desc *devm_register_esoc_client(struct device *dev, for (index = 0;; index++) { esoc_prop = kasprintf(GFP_KERNEL, "esoc-%d", index); + if (IS_ERR_OR_NULL(esoc_prop)) + return ERR_PTR(-ENOMEM); parp = of_get_property(np, esoc_prop, NULL); if (parp == NULL) { dev_err(dev, "esoc device not present\n"); |