Messages in this thread | | | Date | Sun, 9 Jul 2023 20:53:29 -0700 | Subject | Re: [PATCH] kernel: reboot: Remove unnecessary ‘0’ values from ret | From | Randy Dunlap <> |
| |
On 7/11/23 13:21, Li zeming wrote: > ret is assigned first, so it does not need to initialize the assignment. > > Signed-off-by: Li zeming <zeming@nfschina.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Thanks.
> --- > kernel/reboot.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/reboot.c b/kernel/reboot.c > index 3bba88c7ffc6..e00a02a74694 100644 > --- a/kernel/reboot.c > +++ b/kernel/reboot.c > @@ -702,7 +702,7 @@ SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd, > { > struct pid_namespace *pid_ns = task_active_pid_ns(current); > char buffer[256]; > - int ret = 0; > + int ret; > > /* We only trust the superuser with rebooting the system. */ > if (!ns_capable(pid_ns->user_ns, CAP_SYS_BOOT))
-- ~Randy
| |