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authorChristoph Hellwig <hch@infradead.org>2007-08-16 15:38:19 +1000
committerTim Shimmin <tes@chook.melbourne.sgi.com>2007-09-05 14:50:26 +1000
commit265c1fac38e37e828df09965406e9cc20bfa3588 (patch)
tree6f977c9c373bf17ccb7cf79e040cdb9980e526c7 /fs
parentee5c80239d5f152d99f69165afbd115518353563 (diff)
downloadlinux-linaro-265c1fac38e37e828df09965406e9cc20bfa3588.tar.gz
[XFS] fix sparse shadowed variable warnings
- in xfs_probe_cluster rename the inner len to pg_len. There's no harm here because the outer len isn't used after the inner len comes into existence but it keeps the code clean. - in xfs_da_do_buf remove the inner i because they don't overlap and they are both the same type. SGI-PV: 968555 SGI-Modid: xfs-linux-melb:xfs-kern:29311a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c8
-rw-r--r--fs/xfs/xfs_da_btree.c1
2 files changed, 4 insertions, 5 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index fd4105d662e..d9c40fe6419 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -652,7 +652,7 @@ xfs_probe_cluster(
for (i = 0; i < pagevec_count(&pvec); i++) {
struct page *page = pvec.pages[i];
- size_t pg_offset, len = 0;
+ size_t pg_offset, pg_len = 0;
if (tindex == tlast) {
pg_offset =
@@ -665,16 +665,16 @@ xfs_probe_cluster(
pg_offset = PAGE_CACHE_SIZE;
if (page->index == tindex && !TestSetPageLocked(page)) {
- len = xfs_probe_page(page, pg_offset, mapped);
+ pg_len = xfs_probe_page(page, pg_offset, mapped);
unlock_page(page);
}
- if (!len) {
+ if (!pg_len) {
done = 1;
break;
}
- total += len;
+ total += pg_len;
tindex++;
}
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index aea37df4aa6..26d09e2e1a7 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -1975,7 +1975,6 @@ xfs_da_do_buf(
error = mappedbno == -2 ? 0 : XFS_ERROR(EFSCORRUPTED);
if (unlikely(error == EFSCORRUPTED)) {
if (xfs_error_level >= XFS_ERRLEVEL_LOW) {
- int i;
cmn_err(CE_ALERT, "xfs_da_do_buf: bno %lld\n",
(long long)bno);
cmn_err(CE_ALERT, "dir: inode %lld\n",