signal: Replace memset(info,...) with clear_siginfo for clarity
The function clear_siginfo is just a nice wrapper around memset so
this results in no functional change. This change makes mistakes
a little more difficult and it makes it clearer what is going on.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index a3fad4e..3f9bd3e 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -595,7 +595,7 @@ static void async_completed(struct urb *urb)
as->status = urb->status;
signr = as->signr;
if (signr) {
- memset(&sinfo, 0, sizeof(sinfo));
+ clear_siginfo(&sinfo);
sinfo.si_signo = as->signr;
sinfo.si_errno = as->status;
sinfo.si_code = SI_ASYNCIO;
@@ -2613,7 +2613,7 @@ static void usbdev_remove(struct usb_device *udev)
wake_up_all(&ps->wait);
list_del_init(&ps->list);
if (ps->discsignr) {
- memset(&sinfo, 0, sizeof(sinfo));
+ clear_siginfo(&sinfo);
sinfo.si_signo = ps->discsignr;
sinfo.si_errno = EPIPE;
sinfo.si_code = SI_ASYNCIO;