From 1759f7b0e3fab1d1882d7c680af9d12c5c111b0e Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Fri, 19 May 2017 11:38:17 +0200 Subject: [PATCH] libceph: make ceph_msg_data_advance() return void Both callers ignore the returned bool. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder --- net/ceph/messenger.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 5766a6c896c4..d7ab481b2508 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1174,8 +1174,8 @@ static struct page *ceph_msg_data_next(struct ceph_msg_data_cursor *cursor, * Returns true if the result moves the cursor on to the next piece * of the data item. */ -static bool ceph_msg_data_advance(struct ceph_msg_data_cursor *cursor, - size_t bytes) +static void ceph_msg_data_advance(struct ceph_msg_data_cursor *cursor, + size_t bytes) { bool new_piece; @@ -1207,8 +1207,6 @@ static bool ceph_msg_data_advance(struct ceph_msg_data_cursor *cursor, new_piece = true; } cursor->need_crc = new_piece; - - return new_piece; } static size_t sizeof_footer(struct ceph_connection *con) @@ -1577,7 +1575,6 @@ static int write_partial_message_data(struct ceph_connection *con) size_t page_offset; size_t length; bool last_piece; - bool need_crc; int ret; page = ceph_msg_data_next(cursor, &page_offset, &length, @@ -1592,7 +1589,7 @@ static int write_partial_message_data(struct ceph_connection *con) } if (do_datacrc && cursor->need_crc) crc = ceph_crc32c_page(crc, page, page_offset, length); - need_crc = ceph_msg_data_advance(cursor, (size_t)ret); + ceph_msg_data_advance(cursor, (size_t)ret); } dout("%s %p msg %p done\n", __func__, con, msg); @@ -2299,7 +2296,7 @@ static int read_partial_msg_data(struct ceph_connection *con) if (do_datacrc) crc = ceph_crc32c_page(crc, page, page_offset, ret); - (void) ceph_msg_data_advance(cursor, (size_t)ret); + ceph_msg_data_advance(cursor, (size_t)ret); } if (do_datacrc) con->in_data_crc = crc;