Commit 4dad18f4 authored by Alex Shi's avatar Alex Shi Committed by Linus Torvalds
Browse files

fs/ntfs: remove unused variable attr_len 

This variable isn't used anymore, remove it to skip W=1 warning:

  fs/ntfs/inode.c:2350:6: warning: variable `attr_len' set but not used [-Wunused-but-set-variable]

Link: https://lkml.kernel.org/r/4194376f-898b-b602-81c3-210567712092@linux.alibaba.com


Signed-off-by: default avatarAlex Shi <alex.shi@linux.alibaba.com>
Acked-by: default avatarAnton Altaparmakov <anton@tuxera.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3f10c2fa

fs/ntfs/inode.c

+0 −2
Original line number Diff line number Diff line
@@ -2347,7 +2347,6 @@ int ntfs_truncate(struct inode *vi) 
	ATTR_RECORD *a;

	const char *te = "  Leaving file length out of sync with i_size.";

	int err, mp_size, size_change, alloc_change;

	u32 attr_len;



	ntfs_debug("Entering for inode 0x%lx.", vi->i_ino);

	BUG_ON(NInoAttr(ni));
@@ -2721,7 +2720,6 @@ int ntfs_truncate(struct inode *vi) 
	 * this cannot fail since we are making the attribute smaller thus by

	 * definition there is enough space to do so.

	 */

	attr_len = le32_to_cpu(a->length);

	err = ntfs_attr_record_resize(m, a, mp_size +

			le16_to_cpu(a->data.non_resident.mapping_pairs_offset));

	BUG_ON(err);