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| author | dim <dim@FreeBSD.org> | 2017-07-28 18:47:04 +0000 |
|---|---|---|
| committer | Luiz Souza <luiz@netgate.com> | 2018-02-24 03:14:54 -0300 |
| commit | 45abe21e5c144286dde6a6648e4ac96f37b9ff2a (patch) | |
| tree | 5d4aa955f7a9895b575c1e237639e50318622c02 /sys | |
| parent | e121cea29ef9da649959dcfcfd6e42b212b04136 (diff) | |
| download | FreeBSD-src-45abe21e5c144286dde6a6648e4ac96f37b9ff2a.zip FreeBSD-src-45abe21e5c144286dde6a6648e4ac96f37b9ff2a.tar.gz | |
MFC r321306:
Fix printf format warning in iflib.c
Clang 5.0.0 got better warnings about printf format strings using %zd,
and this leads to the following -Werror warning on e.g. arm:
sys/net/iflib.c:1517:8: error: format specifies type 'ssize_t' (aka 'int') but the argument has type 'bus_size_t' (aka 'unsigned long') [-Werror,-Wformat]
sctx->isc_tx_maxsize, nsegments, sctx->isc_tx_maxsegsize);
^~~~~~~~~~~~~~~~~~~~
sys/net/iflib.c:1517:41: error: format specifies type 'ssize_t' (aka 'int') but the argument has type 'bus_size_t' (aka 'unsigned long') [-Werror,-Wformat]
sctx->isc_tx_maxsize, nsegments, sctx->isc_tx_maxsegsize);
^~~~~~~~~~~~~~~~~~~~~~~
Fix this by casting bus_size_t arguments to uintmax_t, and using %ju
instead.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D11679
(cherry picked from commit 58bfec3f9f30e99a0addd75812351da4d35fd9ba)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/iflib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/iflib.c b/sys/net/iflib.c index 21d5095..00f29e0 100644 --- a/sys/net/iflib.c +++ b/sys/net/iflib.c @@ -1262,8 +1262,8 @@ iflib_txsd_alloc(iflib_txq_t txq) NULL, /* lockfuncarg */ &txq->ift_desc_tag))) { device_printf(dev,"Unable to allocate TX DMA tag: %d\n", err); - device_printf(dev,"maxsize: %zd nsegments: %d maxsegsize: %zd\n", - sctx->isc_tx_maxsize, nsegments, sctx->isc_tx_maxsegsize); + device_printf(dev,"maxsize: %ju nsegments: %d maxsegsize: %ju\n", + (uintmax_t)sctx->isc_tx_maxsize, nsegments, (uintmax_t)sctx->isc_tx_maxsegsize); goto fail; } #ifdef IFLIB_DIAGNOSTICS |
