mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-07-22 02:17:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

iov_iter: Remove unused variable in kunit_iov_iter.c

Browse Source 
Remove the no longer used variable 'b' from iov_kunit_copy_to_bvec().  The
variable is initialised and incremented, but nothing now makes use of the
value.

Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://patch.msgid.link/20260625140640.3116900-9-dhowells@redhat.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
cc: Ming Lei <ming.lei@redhat.com>
cc: Paulo Alcantara <pc@manguebit.org>
cc: Matthew Wilcox <willy@infradead.org>
cc: Christoph Hellwig <hch@infradead.org>
cc: Jens Axboe <axboe@kernel.dk>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
This commit is contained in:
David Howells
2026-06-25 15:06:26 +01:00
committed by Christian Brauner
parent 72698020e1
commit 0442e23a5f
1 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/tests/kunit_iov_iter.c
View File

@@ -283,7 +283,7 @@ static void __init iov_kunit_copy_to_bvec(struct kunit *test)
struct page **spages, **bpages;
u8 *scratch, *buffer;
size_t bufsize, npages, size, copied;
int i, b, patt;
int i, patt;
bufsize = 0x100000;
npages = bufsize / PAGE_SIZE;
@@ -306,10 +306,9 @@ static void __init iov_kunit_copy_to_bvec(struct kunit *test)
KUNIT_EXPECT_EQ(test, iter.nr_segs, 0);
/* Build the expected image in the scratch buffer. */
b = 0;
patt = 0;
memset(scratch, 0, bufsize);
for (pr = bvec_test_ranges; pr->from >= 0; pr++, b++) {
for (pr = bvec_test_ranges; pr->from >= 0; pr++) {
u8 *p = scratch + pr->page * PAGE_SIZE;
for (i = pr->from; i < pr->to; i++)