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ext2fs: Use nitems().

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Submitted by:	Christoph Mallon
MFC after:	2 weeks
This commit is contained in:
Pedro F. Giffuni 2013-02-05 03:08:56 +00:00
parent fdc100e4c2
commit 666116e4a3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=246348
1 changed files with 4 additions and 6 deletions
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10
sys/fs/ext2fs/ext2_lookup.c
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@ -88,9 +88,8 @@ static u_char ext2_ft_to_dt[] = {
DT_SOCK, /* EXT2_FT_SOCK */
DT_LNK, /* EXT2_FT_SYMLINK */
};
#define FTTODT(ft) \
((ft) > sizeof(ext2_ft_to_dt) / sizeof(ext2_ft_to_dt[0]) ? \
DT_UNKNOWN : ext2_ft_to_dt[(ft)])
#define FTTODT(ft) \
((ft) > nitems(ext2_ft_to_dt) ? DT_UNKNOWN : ext2_ft_to_dt[(ft)])
static u_char dt_to_ext2_ft[] = {
EXT2_FT_UNKNOWN, /* DT_UNKNOWN */
@ -109,9 +108,8 @@ static u_char dt_to_ext2_ft[] = {
EXT2_FT_UNKNOWN, /* unused */
EXT2_FT_UNKNOWN, /* DT_WHT */
};
#define DTTOFT(dt) \
((dt) > sizeof(dt_to_ext2_ft) / sizeof(dt_to_ext2_ft[0]) ? \
EXT2_FT_UNKNOWN : dt_to_ext2_ft[(dt)])
#define DTTOFT(dt) \
((dt) > nitems(dt_to_ext2_ft) ? EXT2_FT_UNKNOWN : dt_to_ext2_ft[(dt)])
static int ext2_dirbadentry(struct vnode *dp, struct ext2fs_direct_2 *de,
int entryoffsetinblock);