diff options
| author | ye xingchen | 2022-09-20 06:30:53 +0000 |
|---|---|---|
| committer | Richard Weinberger | 2023-02-01 22:11:24 +0100 |
| commit | a0a9ad95ddccaefa0f743d0af427cba936b9daac (patch) | |
| tree | 760b2331336b614fe79dfd28c52f92124beeaa5f /arch/um | |
| parent | 2241ab53cbb5cdb08a6b2d4688feb13971058f65 (diff) | |
um: Remove the unneeded result variable
Return the value epoll_ctl() directly instead of storing it in another
redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/os-Linux/irq.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index 98ea910ef87c..cf7e49c08b21 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -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) |