Author: kevans
Date: Mon Jan 13 18:22:51 2020
New Revision: 356692
URL: https://svnweb.freebsd.org/changeset/base/356692
Log:
MFC r356617: camdd: initialize devs earlier
GCC9 points out that devs may be used initialized after the bailout label;
in-fact, if num_io_opts != 2 then it is. Move the initialization up a little
bit.
Modified:
stable/11/usr.sbin/camdd/camdd.c
Directory Properties:
stable/11/ (props changed)
Changes in other areas also in this revision:
Modified:
stable/12/usr.sbin/camdd/camdd.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/11/usr.sbin/camdd/camdd.c
==============================================================================
--- stable/11/usr.sbin/camdd/camdd.c Mon Jan 13 18:20:04 2020
(r356691)
+++ stable/11/usr.sbin/camdd/camdd.c Mon Jan 13 18:22:51 2020
(r356692)
@@ -2984,13 +2984,13 @@ camdd_rw(struct camdd_io_opts *io_opts, int num_io_opt
int error = 0;
int i;
+ bzero(devs, sizeof(devs));
+
if (num_io_opts != 2) {
warnx("Must have one input and one output path");
error = 1;
goto bailout;
}
-
- bzero(devs, sizeof(devs));
for (i = 0; i < num_io_opts; i++) {
switch (io_opts[i].dev_type) {
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