From: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Date: Thu, 23 Mar 2017 02:07:12 +0000 (-0700)
Subject: soc: qcom: service-locator: Free memory in case of error
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=87494947a8fae99f257f2d115c1f5ef6f4a60b33;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

soc: qcom: service-locator: Free memory in case of error

Free previously allocated memory in case of error to avoid
memory leak.

CRs-Fixed: 2022322
Change-Id: I297bd6ee1d75c039cacf8409b324c119f1b86875
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
---

diff --git a/drivers/soc/qcom/service-locator.c b/drivers/soc/qcom/service-locator.c
index 0d6c1d62c732..5ac2a58899f4 100644
--- a/drivers/soc/qcom/service-locator.c
+++ b/drivers/soc/qcom/service-locator.c
@@ -375,6 +375,7 @@ int get_service_location(char *client_name, char *service_name,
 	if (!pqw) {
 		rc = -ENOMEM;
 		pr_err("Allocation failed\n");
+		kfree(pqcd);
 		goto err;
 	}
 	pqw->notifier = locator_nb;