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authorZhao Lei <zhaolei@cn.fujitsu.com>2015-08-24 22:03:02 +0800
committerChris Mason <clm@fb.com>2015-11-10 19:27:13 -0800
commit3b5753ec23597b05fd41d3f19ef582d6af1a6477 (patch)
tree42310c9f9355d68c1324dca5e99abad60a864f23
parentbtrfs: Reduce unnecessary arguments in scrub_recheck_block (diff)
downloadlinux-dev-3b5753ec23597b05fd41d3f19ef582d6af1a6477.tar.xz
linux-dev-3b5753ec23597b05fd41d3f19ef582d6af1a6477.zip
btrfs: Remove len argument from scrub_find_csum
It is useless. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>
-rw-r--r--fs/btrfs/scrub.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index f8a4ca2f39b0..2907a77fb1f6 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2446,8 +2446,7 @@ static void scrub_block_complete(struct scrub_block *sblock)
}
}
-static int scrub_find_csum(struct scrub_ctx *sctx, u64 logical, u64 len,
- u8 *csum)
+static int scrub_find_csum(struct scrub_ctx *sctx, u64 logical, u8 *csum)
{
struct btrfs_ordered_sum *sum = NULL;
unsigned long index;
@@ -2511,7 +2510,7 @@ static int scrub_extent(struct scrub_ctx *sctx, u64 logical, u64 len,
if (flags & BTRFS_EXTENT_FLAG_DATA) {
/* push csums to sbio */
- have_csum = scrub_find_csum(sctx, logical, l, csum);
+ have_csum = scrub_find_csum(sctx, logical, csum);
if (have_csum == 0)
++sctx->stat.no_csum;
if (sctx->is_dev_replace && !have_csum) {
@@ -2649,7 +2648,7 @@ static int scrub_extent_for_parity(struct scrub_parity *sparity,
if (flags & BTRFS_EXTENT_FLAG_DATA) {
/* push csums to sbio */
- have_csum = scrub_find_csum(sctx, logical, l, csum);
+ have_csum = scrub_find_csum(sctx, logical, csum);
if (have_csum == 0)
goto skip;
}