anchao commented on code in PR #7628:
URL: https://github.com/apache/incubator-nuttx/pull/7628#discussion_r1027311113
##########
drivers/clk/clk_rpmsg.c:
##########
@@ -485,18 +485,17 @@ static int64_t clk_rpmsg_sendrecv(FAR struct
rpmsg_endpoint *ept,
cookie.result = -EIO;
ret = rpmsg_send_nocopy(ept, msg, len);
- if (ret < 0)
- {
- return ret;
- }
-
- ret = nxsem_wait_uninterruptible(&cookie.sem);
- if (ret < 0)
+ if (ret >= 0)
{
- return ret;
+ ret = nxsem_wait_uninterruptible(&cookie.sem);
+ if (ret == 0)
Review Comment:
Done
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