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authorColin Ian King <colin.i.king@gmail.com>2022-05-17 10:36:46 +0100
committerakpm <akpm@linux-foundation.org>2022-05-19 14:10:31 -0700
commit69bc169ec33f101fe6d296976aaa34f51edbaa9e (patch)
treefd775b8ab33695a602f272a8be871f7a79f486e3
parent1213375077451337c2381a8b5b88502a3fc394a2 (diff)
fs/ntfs: remove redundant variable idx
The variable idx is assigned a value and is never read. The variable is not used and is redundant, remove it. Cleans up clang scan build warning: warning: Although the value stored to 'idx' is used in the enclosing expression, the value is never actually read from 'idx' [deadcode.DeadStores] Link: https://lkml.kernel.org/r/20220517093646.93628-2-colin.i.king@gmail.com Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Reviewed-by: Anton Altaparmakov <anton@tuxera.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--fs/ntfs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 2ae25e48a41a..329fca1fa619 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -1772,11 +1772,11 @@ static ssize_t ntfs_perform_write(struct file *file, struct iov_iter *i,
last_vcn = -1;
do {
VCN vcn;
- pgoff_t idx, start_idx;
+ pgoff_t start_idx;
unsigned ofs, do_pages, u;
size_t copied;
- start_idx = idx = pos >> PAGE_SHIFT;
+ start_idx = pos >> PAGE_SHIFT;
ofs = pos & ~PAGE_MASK;
bytes = PAGE_SIZE - ofs;
do_pages = 1;