SDL: os2: fix error message for SDL_LoadObject() (92937)

SDL Commits
1 
From 92937ff5e0024f42e51a7b54fdd9f28583a2121d Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 21 Oct 2022 11:21:40 +0300
Subject: [PATCH] os2: fix error message for SDL_LoadObject()

(cherry-picked from commit 4264c0b67469896fced5ba8ac4c0e75acbb13ff1)
---
 src/loadso/os2/SDL_sysloadso.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/loadso/os2/SDL_sysloadso.c b/src/loadso/os2/SDL_sysloadso.c
index 2b96848ac85f..4af8068540e2 100644
--- a/src/loadso/os2/SDL_sysloadso.c
+++ b/src/loadso/os2/SDL_sysloadso.c
@@ -49,7 +49,7 @@ SDL_LoadObject(const char *sofile)
     ulRC = DosLoadModule(acError, sizeof(acError), pszModName, &hModule);
     SDL_free(pszModName);
     if (ulRC != NO_ERROR) {
-        SDL_SetError("Failed loading %s (E%u)", acError, ulRC);
+        SDL_SetError("Failed loading %s: %s (E%u)", sofile, acError, ulRC);
         return NULL;
     }