diff options
Diffstat (limited to 'arch/um/drivers/pty.c')
| -rw-r--r-- | arch/um/drivers/pty.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/um/drivers/pty.c b/arch/um/drivers/pty.c index 1e3fd619a837..4123fe1fca98 100644 --- a/arch/um/drivers/pty.c +++ b/arch/um/drivers/pty.c @@ -56,11 +56,11 @@ static int pts_open(int input, int output, int primary, void *d, if (data->raw) { CATCH_EINTR(err = tcgetattr(fd, &data->tt)); if (err) - return err; + goto out_close; err = raw(fd); if (err) - return err; + goto out_close; } dev = ptsname(fd); @@ -71,6 +71,10 @@ static int pts_open(int input, int output, int primary, void *d, (*data->announce)(dev, data->dev); return fd; + +out_close: + close(fd); + return err; } static int getmaster(char *line) @@ -119,10 +123,12 @@ static int pty_open(int input, int output, int primary, void *d, if (fd < 0) return fd; - if(data->raw){ + if (data->raw) { err = raw(fd); - if (err) + if (err) { + close(fd); return err; + } } if (data->announce) |