From: Christoph Hellwig Date: Thu, 16 Aug 2007 05:38:19 +0000 (+1000) Subject: [XFS] fix sparse shadowed variable warnings X-Git-Tag: v2.6.23-rc6~16^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=265c1fac38e37e828df09965406e9cc20bfa3588;p=linux-2.6 [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 Signed-off-by: David Chinner Signed-off-by: Tim Shimmin --- diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index fd4105d662..d9c40fe641 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 aea37df4aa..26d09e2e1a 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",