krping: Stop checking for failures from malloc(M_WAITOK)

MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D45852

(cherry picked from commit 66c35a6675ff987b52a2018871231658b1980a6c)
This commit is contained in:
Zhenlei Huang 2024-09-03 18:25:21 +08:00
parent 7bea79c1ab
commit 905d5420ee

View file

@ -174,12 +174,7 @@ krping_write(struct cdev *dev, struct uio *uio, int ioflag)
char *cp;
krping_t *krpingmsg;
krpingmsg = malloc(sizeof *krpingmsg, M_DEVBUF, M_WAITOK|M_ZERO);
if (!krpingmsg) {
uprintf("Could not malloc mem!\n");
return ENOMEM;
}
krpingmsg = malloc(sizeof *krpingmsg, M_DEVBUF, M_WAITOK | M_ZERO);
cp = krpingmsg->msg;
while (uio->uio_resid) {
amt = MIN(uio->uio_resid, remain);