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soc: qcom: service-locator: Return in case of no matching domains found

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If no matching domains found in response to the request, return error
instead of going ahead with memory allocation which would lead to
other issues.

CRs-Fixed: 2025293
Change-Id: I327b3494812cddc643f6b355c04f85f4baa7c399
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This commit is contained in:
Satya Durga Srinivasu Prabhala 2017-03-27 13:10:09 -07:00
parent 92124c76a2
commit 5559ceed46
1 changed files with 4 additions and 2 deletions
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6
drivers/soc/qcom/service-locator.c
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@ -266,8 +266,10 @@ static int service_locator_send_msg(struct pd_qmi_client_data *pd)
if (!domains_read) {
db_rev_count = pd->db_rev_count = resp->db_rev_count;
pd->total_domains = resp->total_domains;
if (!resp->total_domains)
pr_info("No matching domains found\n");
if (!resp->total_domains) {
pr_err("No matching domains found\n");
goto out;
}
pd->domain_list = kmalloc(
sizeof(struct servreg_loc_entry_v01) *