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authorRoland Kammerer <roland.kammerer@linbit.com>2015-04-16 11:17:51 +0300
committerJens Axboe <axboe@fb.com>2015-11-25 19:22:02 +0300
commitbb649b34dd3d8f69308f5f193cb64457069c7222 (patch)
tree9efb049c70f7a0c6a90c4f8d0644c72e4ce41bf7 /include/linux/lru_cache.h
parent63a7c8ad92af5f57d4a2c5be223d6ca424c3670b (diff)
downloadlinux-bb649b34dd3d8f69308f5f193cb64457069c7222.tar.xz
lru_cache: Converted lc_seq_printf_status to return void
Fix the semantic of lc_seq_printf. Currently, it always returns 0 and the return value is unused, therefore, convert the return type to void. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/lru_cache.h')
-rw-r--r--include/linux/lru_cache.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/lru_cache.h b/include/linux/lru_cache.h
index 46262284de47..04fc6e6c7ff0 100644
--- a/include/linux/lru_cache.h
+++ b/include/linux/lru_cache.h
@@ -264,7 +264,7 @@ extern unsigned int lc_put(struct lru_cache *lc, struct lc_element *e);
extern void lc_committed(struct lru_cache *lc);
struct seq_file;
-extern size_t lc_seq_printf_stats(struct seq_file *seq, struct lru_cache *lc);
+extern void lc_seq_printf_stats(struct seq_file *seq, struct lru_cache *lc);
extern void lc_seq_dump_details(struct seq_file *seq, struct lru_cache *lc, char *utext,
void (*detail) (struct seq_file *, struct lc_element *));