fix uninitialized value warning

Link: https://github.com/linux-nvme/nvme-cli/issues/728
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/plugins/wdc/wdc-nvme.c b/plugins/wdc/wdc-nvme.c
index 5196c3b96216c9f75ad178a9e2d09faf3d6e864d..732c926c03c4c3d3eb47818155a7825176d433ed 100644 (file)
--- a/plugins/wdc/wdc-nvme.c
+++ b/plugins/wdc/wdc-nvme.c
@@ -1153,15 +1153,16 @@ static bool wdc_nvme_get_dev_status_log_data(int fd, __le32 *ret_data,
                __u8 log_id)
 {
        __u32 *cbs_data = NULL;
-       bool found = false;
 
        if (get_dev_mgment_cbs_data(fd, log_id, (void *)&cbs_data)) {
                if (cbs_data != NULL) {
                        memcpy((void *)ret_data, (void *)cbs_data, 4);
-                       found = true;
+                       return true;
                }
        }
-       return found;
+
+       *ret_data = 0;
+       return false;
 }
 
 static int wdc_do_clear_dump(int fd, __u8 opcode, __u32 cdw12)