tools: image-host.c: use correct variable for strerrno
In the function get_random_data, strerrno is called with
the variable ret (which is the return of the function
clock_gettime). It should be called with errnor. This
commit fixes this mistake.
Reported-by: Coverity (CID: 312956)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/image-host.c b/tools/image-host.c
index 5e1dec2..e32cc64 100644
--- a/tools/image-host.c
+++ b/tools/image-host.c
@@ -335,7 +335,7 @@
ret = clock_gettime(CLOCK_MONOTONIC, &date);
if (ret < 0) {
printf("%s: clock_gettime has failed (err=%d, str=%s)\n",
- __func__, ret, strerror(ret));
+ __func__, ret, strerror(errno));
goto out;
}