Commit a0a9ad95 authored by ye xingchen's avatar ye xingchen Committed by Richard Weinberger
Browse files

um: Remove the unneeded result variable 



Return the value epoll_ctl() directly instead of storing it in another
redundant variable.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 2241ab53

arch/um/os-Linux/irq.c

+1 −3
Original line number Diff line number Diff line
@@ -127,12 +127,10 @@ int os_mod_epoll_fd(int events, int fd, void *data) 
int os_del_epoll_fd(int fd)

{

	struct epoll_event event;

	int result;

	/* This is quiet as we use this as IO ON/OFF - so it is often

	 * invoked on a non-existent fd

	 */

	result = epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event);

	return result;

	return epoll_ctl(epollfd, EPOLL_CTL_DEL, fd, &event);

}



void os_set_ioignore(void)