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ROMFS: romfs_dev_read() error ignored

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romfs_dev_read() may return -EIO, but ret is unsigned, so the errorpath
isn't taken.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Roel Kluin 2009-04-26 14:51:17 +02:00 • committed by Al Viro
parent c490d79bb7
commit 774e33e70b
1 changed files with 2 additions and 1 deletions
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3
fs/romfs/super.c
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@ -298,7 +298,8 @@ static struct inode *romfs_iget(struct super_block *sb, unsigned long pos)
struct romfs_inode ri; struct romfs_inode ri;
struct inode *i; struct inode *i;
unsigned long nlen; unsigned long nlen;
unsigned nextfh, ret; unsigned nextfh;
int ret;
umode_t mode; umode_t mode;
/* we might have to traverse a chain of "hard link" file entries to get /* we might have to traverse a chain of "hard link" file entries to get