testcases: Constify char *msg variable.
The parse_opts() now returns const char * instead of char * this commit
fixes all warnings caused by the change.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/testcases/kernel/syscalls/setregid/setregid04.c b/testcases/kernel/syscalls/setregid/setregid04.c
index 7b343e2..4c81921 100644
--- a/testcases/kernel/syscalls/setregid/setregid04.c
+++ b/testcases/kernel/syscalls/setregid/setregid04.c
@@ -80,7 +80,7 @@
int main(int ac, char **av)
{
int lc;
- char *msg;
+ const char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);