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authorJohn Baldwin <jhb@FreeBSD.org>2021-02-17 21:12:06 +0000
committerJohn Baldwin <jhb@FreeBSD.org>2021-02-17 21:12:06 +0000
commit50a61f8db532676d7dc37410540fff7209b7c072 (patch)
tree3cfe78223060398ca6e9fe4863cc9af1f57f4604
parentc720435062566324459cb5dd1bdfc1d0e108c516 (diff)
downloadsrc-50a61f8db532676d7dc37410540fff7209b7c072.tar.gz
src-50a61f8db532676d7dc37410540fff7209b7c072.zip
fwohci: Cast bitfield to uint32_t before passing it to roundup2().
The fallback for __align_up() used by roundup2() uses __typeof__() which doesn't work for bitfields. This fixes the build on GCC which uses the fallback. Reviewed by: arichardson, markj Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D28599
-rw-r--r--sys/dev/firewire/fwohci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/firewire/fwohci.c b/sys/dev/firewire/fwohci.c
index 30eca83900e7..634c78e6afe8 100644
--- a/sys/dev/firewire/fwohci.c
+++ b/sys/dev/firewire/fwohci.c
@@ -2696,7 +2696,7 @@ fwohci_get_plen(struct fwohci_softc *sc, struct fwohci_dbch *dbch, struct fw_pkt
info = &tinfo[fp->mode.common.tcode];
r = info->hdr_len + sizeof(uint32_t);
if ((info->flag & FWTI_BLOCK_ASY) != 0)
- r += roundup2(fp->mode.wreqb.len, sizeof(uint32_t));
+ r += roundup2((uint32_t)fp->mode.wreqb.len, sizeof(uint32_t));
if (r == sizeof(uint32_t)) {
/* XXX */