From a758b7c4c6f21f8e117fc8097c56fd9967363c15 Mon Sep 17 00:00:00 2001 From: Yejune Deng Date: Wed, 10 Mar 2021 15:49:01 +0800 Subject: virt: acrn: Use EPOLLIN instead of POLLIN This fixes the following sparse warning: "sparse warnings: (new ones prefixed by >>)" >> drivers/virt/acrn/irqfd.c:163:13: sparse: sparse: restricted __poll_t degrades to integer Fixes: dcf9625f2adf ("virt: acrn: Use vfs_poll() instead of f_op->poll()") Reported-by: kernel test robot Acked-by: Shuo Liu Signed-off-by: Yejune Deng Link: https://lore.kernel.org/r/20210310074901.7486-1-yejune.deng@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/virt/acrn/irqfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/virt/acrn') diff --git a/drivers/virt/acrn/irqfd.c b/drivers/virt/acrn/irqfd.c index 98d6e9b18f9e..df5184979b28 100644 --- a/drivers/virt/acrn/irqfd.c +++ b/drivers/virt/acrn/irqfd.c @@ -160,7 +160,7 @@ static int acrn_irqfd_assign(struct acrn_vm *vm, struct acrn_irqfd *args) /* Check the pending event in this stage */ events = vfs_poll(f.file, &irqfd->pt); - if (events & POLLIN) + if (events & EPOLLIN) acrn_irqfd_inject(irqfd); fdput(f); -- cgit