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md: change a few 'int' to 'size_t' in md 

As suggested by Andrew Morton.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
NeilBrown 2008-02-06 01:39:57 -08:00 committed by Linus Torvalds
parent 177a99b23e
commit 20a49ff679
1 changed files with 3 additions and 3 deletions
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6
drivers/md/md.c
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@ -1800,7 +1800,7 @@ static ssize_t
state_show(mdk_rdev_t *rdev, char *page)
{
char *sep = "";
int len=0;
size_t len = 0;
if (test_bit(Faulty, &rdev->flags)) {
len+= sprintf(page+len, "%sfaulty",sep);
@ -2318,7 +2318,7 @@ level_show(mddev_t *mddev, char *page)
static ssize_t
level_store(mddev_t *mddev, const char *buf, size_t len)
{
int rv = len;
ssize_t rv = len;
if (mddev->pers)
return -EBUSY;
if (len == 0)
@ -2805,7 +2805,7 @@ metadata_store(mddev_t *mddev, const char *buf, size_t len)
return len;
}
if (strncmp(buf, "external:", 9) == 0) {
int namelen = len-9;
size_t namelen = len-9;
if (namelen >= sizeof(mddev->metadata_type))
namelen = sizeof(mddev->metadata_type)-1;
strncpy(mddev->metadata_type, buf+9, namelen);