block/iscsi.c: Fix printf format error.

The error on armv7hl was:

block/iscsi.c: In function ‘is_request_lun_aligned’:
block/iscsi.c:251:26: error: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int64_t’ [-Werror=format=]
                          iscsilun->block_size, sector_num, nb_sectors);
                          ^

This also splits the long line to comply with qemu coding guidelines.

Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/block/iscsi.c b/block/iscsi.c
index 5f28c6a..e7c1c2b 100644 (file)
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -247,7 +247,9 @@ static bool is_request_lun_aligned(int64_t sector_num, int nb_sectors,
 {
     if ((sector_num * BDRV_SECTOR_SIZE) % iscsilun->block_size ||
         (nb_sectors * BDRV_SECTOR_SIZE) % iscsilun->block_size) {
-            error_report("iSCSI misaligned request: iscsilun->block_size %u, sector_num %ld, nb_sectors %d",
+            error_report("iSCSI misaligned request: "
+                         "iscsilun->block_size %u, sector_num %" PRIi64
+                         ", nb_sectors %d",
                          iscsilun->block_size, sector_num, nb_sectors);
             return 0;
     }