Commit 69bc169e authored by Colin Ian King's avatar Colin Ian King Committed by Andrew Morton
Browse files

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: default avatarColin Ian King <colin.i.king@gmail.com>
Reviewed-by: default avatarAnton Altaparmakov <anton@tuxera.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 12133750

fs/ntfs/file.c

+2 −2
Original line number Diff line number Diff line
@@ -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;