From: Shan Hai <shan.hai@xxxxxxxxxxxxx>
The commit b37392ea86761 ("Btrfs: cleanup unnecessary parameter
and variant of prepare_pages()") makes it redundant.
Signed-off-by: Shan Hai <haishan.bai@xxxxxxxxxxx>
---
fs/btrfs/file.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index b823fac..b6695c4 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1469,7 +1469,6 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file,
u64 release_bytes = 0;
u64 lockstart;
u64 lockend;
- unsigned long first_index;
size_t num_written = 0;
int nrptrs;
int ret = 0;
@@ -1485,8 +1484,6 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file,
if (!pages)
return -ENOMEM;
- first_index = pos >> PAGE_CACHE_SHIFT;
-
while (iov_iter_count(i) > 0) {
size_t offset = pos & (PAGE_CACHE_SIZE - 1);
size_t write_bytes = min(iov_iter_count(i),
--
2.1.4
--
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