diff options
Diffstat (limited to 'apps/examples/hidkbd')
| -rw-r--r-- | apps/examples/hidkbd/hidkbd_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/examples/hidkbd/hidkbd_main.c b/apps/examples/hidkbd/hidkbd_main.c index e744a495c..bc1eebed0 100644 --- a/apps/examples/hidkbd/hidkbd_main.c +++ b/apps/examples/hidkbd/hidkbd_main.c @@ -206,7 +206,7 @@ int hidkbd_main(int argc, char *argv[]) printf("Device %s opened\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME); fflush(stdout); - /* Loop until there is a read failure */ + /* Loop until there is a read failure (or EOF?) */ do { @@ -220,7 +220,7 @@ int hidkbd_main(int argc, char *argv[]) (void)write(1, buffer, nbytes); } } - while (nbytes >= 0); + while (nbytes > 0); printf("Closing device %s: %d\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME, (int)nbytes); fflush(stdout); |