Linux: Fixed not needed call to close() on error.

It was called if file descriptor was none and -1.

src/haptic/linux/SDL_syshaptic.c

@@ -390,8 +390,8 @@ SDL_SYS_HapticName(int index)
             /* No name found, return device character device */
             name = item->fname;
         }
+        close(fd);
     }
-    close(fd);
 
     return name;
 }