diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc214x/lpc214x_serial.c')
-rw-r--r-- | nuttx/arch/arm/src/lpc214x/lpc214x_serial.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/lpc214x/lpc214x_serial.c b/nuttx/arch/arm/src/lpc214x/lpc214x_serial.c index bf7c1ec34..691adfa75 100644 --- a/nuttx/arch/arm/src/lpc214x/lpc214x_serial.c +++ b/nuttx/arch/arm/src/lpc214x/lpc214x_serial.c @@ -574,8 +574,7 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg) struct up_dev_s *user = (struct up_dev_s*)arg; if (!user) { - *get_errno_ptr() = EINVAL; - ret = ERROR; + ret = -EINVAL; } else { @@ -602,8 +601,7 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg) break; default: - *get_errno_ptr() = ENOTTY; - ret = ERROR; + ret = -ENOTTY; break; } |