diff options
Diffstat (limited to 'drivers/platform/goldfish')
| -rw-r--r-- | drivers/platform/goldfish/goldfish_pipe.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 95256a5c593c..324129879b09 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -122,8 +122,8 @@ struct open_command_param { /* Device-level set of buffers shared with the host */ struct goldfish_pipe_dev_buffers { struct open_command_param open_command_params; - struct signalled_pipe_buffer signalled_pipe_buffers[ - MAX_SIGNALLED_PIPES]; + struct signalled_pipe_buffer + signalled_pipe_buffers[MAX_SIGNALLED_PIPES]; }; /* This data type models a given pipe instance */ @@ -373,8 +373,7 @@ static int wait_for_host_signal(struct goldfish_pipe *pipe, int is_write) is_write ? PIPE_CMD_WAKE_ON_WRITE : PIPE_CMD_WAKE_ON_READ); while (test_bit(wake_bit, &pipe->flags)) { - if (wait_event_interruptible( - pipe->wake_queue, + if (wait_event_interruptible(pipe->wake_queue, !test_bit(wake_bit, &pipe->flags))) return -ERESTARTSYS; |