diff options
Diffstat (limited to 'tools/evemu-echo.c')
| -rw-r--r-- | tools/evemu-echo.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/tools/evemu-echo.c b/tools/evemu-echo.c index d3501ea..e9c89df 100644 --- a/tools/evemu-echo.c +++ b/tools/evemu-echo.c | |||
| @@ -33,16 +33,20 @@ | |||
| 33 | 33 | ||
| 34 | static int evemu_echo_describe(FILE *fp) | 34 | static int evemu_echo_describe(FILE *fp) |
| 35 | { | 35 | { |
| 36 | struct evemu_device dev; | 36 | struct evemu_device *dev; |
| 37 | int ret; | 37 | int ret = -ENOMEM; |
| 38 | 38 | ||
| 39 | ret = evemu_read(&dev, fp); | 39 | dev = evemu_new(0); |
| 40 | if (!dev) | ||
| 41 | goto out; | ||
| 42 | ret = evemu_read(dev, fp); | ||
| 40 | if (ret <= 0) | 43 | if (ret <= 0) |
| 41 | return ret; | 44 | goto out; |
| 42 | |||
| 43 | evemu_write(&dev, stdout); | ||
| 44 | 45 | ||
| 45 | return 0; | 46 | evemu_write(dev, stdout); |
| 47 | out: | ||
| 48 | evemu_delete(dev); | ||
| 49 | return ret; | ||
| 46 | } | 50 | } |
| 47 | 51 | ||
| 48 | static int evemu_echo_event(FILE *fp) | 52 | static int evemu_echo_event(FILE *fp) |
