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authorZhaolei <zhaolei@cn.fujitsu.com>2008-10-17 19:12:35 +0800
committerRalf Baechle <ralf@linux-mips.org>2008-10-27 16:18:25 +0000
commitb517531ce53794f2a2eae1fff1d1216b9db4da9f (patch)
tree9b7c842a92b43ba9f9d2eae2a491cf902469f494 /arch/mips/kernel/unaligned.c
parentecab1f4479abb88d739bc1aac5545e8399fbad66 (diff)
MIPS: Fix debugfs_create_*'s error checking method for mips/kernel/
debugfs_create_*() returns NULL on error. Make its callers return -ENODEV on error. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/unaligned.c')
-rw-r--r--arch/mips/kernel/unaligned.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index c327b21bca8..20709669e59 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -560,12 +560,12 @@ static int __init debugfs_unaligned(void)
return -ENODEV;
d = debugfs_create_u32("unaligned_instructions", S_IRUGO,
mips_debugfs_dir, &unaligned_instructions);
- if (IS_ERR(d))
- return PTR_ERR(d);
+ if (!d)
+ return -ENOMEM;
d = debugfs_create_u32("unaligned_action", S_IRUGO | S_IWUSR,
mips_debugfs_dir, &unaligned_action);
- if (IS_ERR(d))
- return PTR_ERR(d);
+ if (!d)
+ return -ENOMEM;
return 0;
}
__initcall(debugfs_unaligned);