diff options
| author | Stefan Berger <stefanb@us.ibm.com> | 2016-04-05 20:21:50 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-04-13 19:52:34 +0300 |
| commit | e7658fcc4c29a29c578acde26f7714023b93b46e (patch) | |
| tree | e20427db0e2c497336f338a4773740413d43c588 /hw/tpm | |
| parent | 52e38eb0512585a5fadb431a65997b602d44874b (diff) | |
tpm: Fix write to file descriptor function
Fix a bug introduced in commit 46f296c while moving send_all to the
tpm_passthrough code. Fix the name of the variable used in the loop.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/tpm')
| -rw-r--r-- | hw/tpm/tpm_passthrough.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/tpm/tpm_passthrough.c b/hw/tpm/tpm_passthrough.c index e98efb709e..e88c0d20bc 100644 --- a/hw/tpm/tpm_passthrough.c +++ b/hw/tpm/tpm_passthrough.c @@ -86,7 +86,7 @@ static int tpm_passthrough_unix_write(int fd, const uint8_t *buf, uint32_t len) int ret, remain; remain = len; - while (len > 0) { + while (remain > 0) { ret = write(fd, buf, remain); if (ret < 0) { if (errno != EINTR && errno != EAGAIN) { |