SDL: Convert last SDL_IOReady()'s 2nd parameter to flags

From 3090812e1e74f3b20207f2cf95bd0d973a7628e9 Mon Sep 17 00:00:00 2001
From: Mathieu Eyraud <[EMAIL REDACTED]>
Date: Thu, 11 Nov 2021 11:27:56 +0100
Subject: [PATCH] Convert last SDL_IOReady()'s 2nd parameter to flags

Conversion missed in https://github.com/libsdl-org/SDL/pull/4897
---
 src/core/linux/SDL_udev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/linux/SDL_udev.c b/src/core/linux/SDL_udev.c
index e5a6630648..b786f6fa46 100644
--- a/src/core/linux/SDL_udev.c
+++ b/src/core/linux/SDL_udev.c
@@ -103,7 +103,7 @@ SDL_UDEV_hotplug_update_available(void)
 {
     if (_this->udev_mon != NULL) {
         const int fd = _this->syms.udev_monitor_get_fd(_this->udev_mon);
-        if (SDL_IOReady(fd, SDL_FALSE, 0)) {
+        if (SDL_IOReady(fd, SDL_IOR_READ, 0)) {
             return SDL_TRUE;
         }
     }