ecryptfs_write_begin(mmap.c)
1 ...
2 if (index != 0) {
3 if (prev_page_end_size > i_size_read(page->mapping->host)) {
4 ...
5 }
6 ...
7 }
The IF statement in line 2 is redundant since the IF statement in line
3 deduces that.
Signed-off-by: Li Wang <liwang@xxxxxxxxxxx>
---
fs/ecryptfs/mmap.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 27c0da8..59a8e57 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -368,8 +368,7 @@ static int ecryptfs_write_begin(struct file *file,
}
/* If creating a page or more of holes, zero them out via truncate.
* Note, this will increase i_size. */
- if (index != 0) {
- if (prev_page_end_size > i_size_read(page->mapping->host)) {
+ if (prev_page_end_size > i_size_read(page->mapping->host)) {
rc = ecryptfs_truncate(file->f_path.dentry,
prev_page_end_size);
if (rc) {
@@ -379,7 +378,6 @@ static int ecryptfs_write_begin(struct file *file,
prev_page_end_size, rc);
goto out;
}
- }
}
out:
if (unlikely(rc)) {
--
1.7.6.5
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