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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-12-14 08:55:18 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-12-14 08:55:18 -0600 |
| commit | c627d15288f61aa2cbb4d1484cf06f497fd5a9c2 (patch) | |
| tree | db418294d639fcd2ac89fcff83476eac9627a597 /apps/examples/ajoystick | |
| parent | dcc19a2b10684dd6c41ab0746ed6280d161edfe6 (diff) | |
| download | nuttx-c627d15288f61aa2cbb4d1484cf06f497fd5a9c2.tar.gz nuttx-c627d15288f61aa2cbb4d1484cf06f497fd5a9c2.tar.bz2 nuttx-c627d15288f61aa2cbb4d1484cf06f497fd5a9c2.zip | |
Traveler: Add support for analog joystick
Diffstat (limited to 'apps/examples/ajoystick')
| -rw-r--r-- | apps/examples/ajoystick/ajoy_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/examples/ajoystick/ajoy_main.c b/apps/examples/ajoystick/ajoy_main.c index c65866a0d..3fb4a2b23 100644 --- a/apps/examples/ajoystick/ajoy_main.c +++ b/apps/examples/ajoystick/ajoy_main.c @@ -271,7 +271,7 @@ static int ajoy_waitread(int fd, FAR const struct timespec *timeout, ret = ajoy_wait(fd, timeout); if (ret < 0) { - fprintf(stderr, "ERROR: ajoy_wait() failed: %d\n", errno); + fprintf(stderr, "ERROR: ajoy_wait() failed: %d\n", ret); return ret; } @@ -280,7 +280,7 @@ static int ajoy_waitread(int fd, FAR const struct timespec *timeout, ret = ajoy_read(fd, sample); if (ret < 0) { - fprintf(stderr, "ERROR: ajoy_read() failed: %d\n", errno); + fprintf(stderr, "ERROR: ajoy_read() failed: %d\n", ret); return ret; } |