From 1536dc063e82090c5da65ddd94b1da1b38bfab43 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 19 Jan 2018 15:55:28 +0100 Subject: [PATCH] NTB: ntb_perf: fix printing of resource_size_t On 32-bit architectures, resource_size_t is usually 'unsigned int' or 'unsigned long' but not 'unsigned long long', so we get a warning about printing the wrong data: drivers/ntb/test/ntb_perf.c: In function 'perf_setup_peer_mw': drivers/ntb/test/ntb_perf.c:1390:35: error: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'resource_size_t {aka unsigned int}' [-Werror=format=] This changes the format string to the special %pa that is already used elsewhere in the same file. Fixes: b83003b3fdc1 ("NTB: ntb_perf: Add full multi-port NTB API support") Signed-off-by: Arnd Bergmann Signed-off-by: Jon Mason --- drivers/ntb/test/ntb_perf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 8de72f3fba4d..1829a17dd461 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -1387,8 +1387,8 @@ static int perf_setup_peer_mw(struct perf_peer *peer) if (max_mw_size && peer->outbuf_size > max_mw_size) { peer->outbuf_size = max_mw_size; dev_warn(&peer->perf->ntb->dev, - "Peer %d outbuf reduced to %#llx\n", peer->pidx, - peer->outbuf_size); + "Peer %d outbuf reduced to %pa\n", peer->pidx, + &peer->outbuf_size); } return 0;