[Drbd-dev] [merged] lru_cache-remove-use-of-seq_printf-return-value.patch removed from -mm tree

[akpm at linux-foundation.org]

The patch titled
     Subject: lru_cache: remove use of seq_printf return value
has been removed from the -mm tree.  Its filename was
     lru_cache-remove-use-of-seq_printf-return-value.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Joe Perches <joe at perches.com>
Subject: lru_cache: remove use of seq_printf return value

The seq_printf return value, because it's frequently misused,
will eventually be converted to void.

See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
     seq_has_overflowed() and make public")

Signed-off-by: Joe Perches <joe at perches.com>
Cc: Lars Ellenberg <drbd-dev at lists.linbit.com>
Signed-off-by: Andrew Morton <akpm at linux-foundation.org>
---

 lib/lru_cache.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff -puN lib/lru_cache.c~lru_cache-remove-use-of-seq_printf-return-value lib/lru_cache.c
--- a/lib/lru_cache.c~lru_cache-remove-use-of-seq_printf-return-value
+++ a/lib/lru_cache.c
@@ -247,10 +247,11 @@ size_t lc_seq_printf_stats(struct seq_fi
 	 * progress) and "changed", when this in fact lead to an successful
 	 * update of the cache.
 	 */
-	return seq_printf(seq, "\t%s: used:%u/%u "
-		"hits:%lu misses:%lu starving:%lu locked:%lu changed:%lu\n",
-		lc->name, lc->used, lc->nr_elements,
-		lc->hits, lc->misses, lc->starving, lc->locked, lc->changed);
+	seq_printf(seq, "\t%s: used:%u/%u hits:%lu misses:%lu starving:%lu locked:%lu changed:%lu\n",
+		   lc->name, lc->used, lc->nr_elements,
+		   lc->hits, lc->misses, lc->starving, lc->locked, lc->changed);
+
+	return 0;
 }
 
 static struct hlist_head *lc_hash_slot(struct lru_cache *lc, unsigned int enr)
_

Patches currently in -mm which might be from joe at perches.com are

origin.patch
ocfs2-neaten-do_error-ocfs2_error-and-ocfs2_abort.patch
lib-vsprintfc-even-faster-decimal-conversion.patch
mm-utilc-add-kstrimdup.patch
checkpatch-improve-no-space-is-necessary-after-a-cast-test.patch
checkpatch-add-spell-checking-of-email-subject-line.patch
checkpatch-spell-check-reudce.patch
checkpatch-add-optional-codespell-dictionary-to-find-more-typos.patch
checkpatch-match-more-world-writable-permissions.patch
checkpatch-match-more-world-writable-permissions-fix.patch
checkpatch-improve-return-negative-errno-check.patch
checkpatch-add-test-for-repeated-const-uses.patch
checkpatch-dont-ask-for-asm-fileh-to-linux-fileh-unconditionally.patch
checkpatch-submittingpatches-suggest-line-wrapping-commit-messages-at-75-columns.patch
checkpatch-add-define-foo-string-long-line-exception.patch
checkpatch-add-uart_ops-to-normally-const-structs.patch
checkpatch-add-prefer-array_size-test.patch
checkpatch-improve-operator-spacing-check.patch
checkpatch-add-a-test-for-const-with-__read_mostly-uses.patch
checkpatchpl-new-instances-of-enosys-are-errors.patch
errnoh-improve-enosyss-comment.patch
checkpatch-fix-fix-use-with-a-patch-of-multiple-files.patch
checkpatch-avoid-spaces-required-around-that-false-positive.patch
rtc-use-more-standard-kernel-logging-styles.patch
adfs-returning-correct-return-values.patch
linux-next.patch
proc-show-locks-in-proc-pid-fdinfo-x.patch
proc-show-locks-in-proc-pid-fdinfo-x-v2.patch