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author | David Turner <digit@android.com> | 2010-09-09 23:49:44 +0200 |
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committer | David 'Digit' Turner <digit@android.com> | 2010-09-13 00:30:34 -0700 |
commit | 3b290c31efd96e5474f2b55b7fe1ca0250a5bb47 (patch) | |
tree | 85926a92cab46a4c76f0c8630c43618ef3b1bb39 /bt-host.c | |
parent | e81106dda32dcf982eff8d080cc194faf9851172 (diff) | |
download | external_qemu-3b290c31efd96e5474f2b55b7fe1ca0250a5bb47.zip external_qemu-3b290c31efd96e5474f2b55b7fe1ca0250a5bb47.tar.gz external_qemu-3b290c31efd96e5474f2b55b7fe1ca0250a5bb47.tar.bz2 |
upstream: minor updates.
Diffstat (limited to 'bt-host.c')
-rw-r--r-- | bt-host.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -50,19 +50,19 @@ static void bt_host_send(struct HCIInfo *hci, struct bt_host_hci_s *s = (struct bt_host_hci_s *) hci; uint8_t pkt = type; struct iovec iv[2]; - int ret; iv[0].iov_base = (void *)&pkt; iv[0].iov_len = 1; iv[1].iov_base = (void *) data; iv[1].iov_len = len; - while ((ret = writev(s->fd, iv, 2)) < 0) + while (writev(s->fd, iv, 2) < 0) { if (errno != EAGAIN && errno != EINTR) { fprintf(stderr, "qemu: error %i writing bluetooth packet.\n", errno); return; } + } } static void bt_host_cmd(struct HCIInfo *hci, const uint8_t *data, int len) |