fix not to change the output parameter when an error occurs

Change-Id: Ic809be983c09a80a07103b5b1c5554cc48e48aba
Signed-off-by: taeyoung <ty317.kim@samsung.com>

diff --git a/src/usb_host.c b/src/usb_host.c
index 7da0d1f6ca39150212db0977494fd9d3f5ce2cd6..764f8f182bbae42f2e9c6b65aa9f0a64294e7900 100644 (file)
--- a/src/usb_host.c
+++ b/src/usb_host.c
@@ -728,6 +728,7 @@ int usb_host_get_active_config(usb_host_device_h dev, usb_host_config_h *config)
        if (ret != 0) {
                _E("dump_config_desc() failed"); //LCOV_EXCL_LINE
                free(cfg); //LCOV_EXCL_LINE
+               goto free_lcfg_desc; //LCOV_EXCL_LINE System Error
        }
 
        *config = cfg;
@@ -1452,6 +1453,7 @@ int usb_host_device_get_config(usb_host_device_h dev, int config_index, usb_host
        if (ret != 0) {
                _E("dump_config_desc() failed");
                free(cfg);
+               goto free_lcfg_desc; //LCOV_EXCL_LINE System Error
        }
 
        *config = cfg;