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/signalfd4/signalfd4_02.c b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
index de40d71..807c3d9 100644
--- a/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
+++ b/testcases/kernel/syscalls/signalfd4/signalfd4_02.c
@@ -125,7 +125,7 @@
sigset_t ss;
int fd, fl;
int lc;
- char *msg;
+ const char *msg;
msg = parse_opts(argc, argv, NULL, NULL);
if (msg != NULL) {