* [PATCH 1/1] btrfs/file.c: remove an unsed varialbe first_index
[not found] <1442806857-16312-1-git-send-email-haishan.bai@hotmail.com>
@ 2015-09-21 3:40 ` Shan Hai
2015-10-21 15:03 ` David Sterba
0 siblings, 1 reply; 3+ messages in thread
From: Shan Hai @ 2015-09-21 3:40 UTC (permalink / raw)
To: linux-btrfs; +Cc: clm, linux-kernel
From: Shan Hai <shan.hai@windriver.com>
The commit b37392ea86761 ("Btrfs: cleanup unnecessary parameter
and variant of prepare_pages()") makes it redundant.
Signed-off-by: Shan Hai <haishan.bai@hotmail.com>
---
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 0/1] btrfs: remove an unsed varialbe first_index
@ 2015-09-21 3:40 Shan Hai
0 siblings, 0 replies; 3+ messages in thread
From: Shan Hai @ 2015-09-21 3:40 UTC (permalink / raw)
To: linux-btrfs; +Cc: clm, linux-kernel
This patch removes an unused variable from file.c for code clearance
purpose.
Thanks
Shan Hai
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-09-21 3:40 ` [PATCH 1/1] btrfs/file.c: remove an unsed varialbe first_index Shan Hai
2015-10-21 15:03 ` David Sterba
2015-09-21 3:40 [PATCH 0/1] btrfs: " Shan Hai
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