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Subject[PATCH 003 of 6] md: Change a few 'int' to 'size_t' in md

As suggested by Andrew Morton.

Signed-off-by: Neil Brown <neilb@suse.de>

### Diffstat output
./drivers/md/md.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff .prev/drivers/md/md.c ./drivers/md/md.c
--- .prev/drivers/md/md.c 2008-01-14 12:24:17.000000000 +1100
+++ ./drivers/md/md.c 2008-01-14 12:24:31.000000000 +1100
@@ -1802,7 +1802,7 @@ 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);
@@ -2320,7 +2320,7 @@ 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)
@@ -2807,7 +2807,7 @@ metadata_store(mddev_t *mddev, const cha
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);

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