treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / arch / mips / fw / arc / file.c
blobb0d8535c80cc8a9834b97fa081bbec2353970bd1
1 /*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
6 * ARC firmware interface.
8 * Copyright (C) 1994, 1995, 1996, 1999 Ralf Baechle
9 * Copyright (C) 1999 Silicon Graphics, Inc.
12 #include <asm/fw/arc/types.h>
13 #include <asm/sgialib.h>
15 LONG
16 ArcRead(ULONG FileID, VOID *Buffer, ULONG N, ULONG *Count)
18 return ARC_CALL4(read, FileID, Buffer, N, Count);
21 LONG
22 ArcWrite(ULONG FileID, PVOID Buffer, ULONG N, PULONG Count)
24 return ARC_CALL4(write, FileID, Buffer, N, Count);