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| author | Yves Lemée <yves.lemee.kernel@gmail.com> | 2017-07-12 15:17:37 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 09:47:28 -0400 |
| commit | a8c2d62b1bddf5fa4d23a380be8904e5593c2b40 (patch) | |
| tree | 33b5429d210f9a2e0f528746d553442f0daf93fc /drivers | |
| parent | afb24eabf9e63c99d01aaf1b4d04f1d9a458e029 (diff) | |
| download | linux-a8c2d62b1bddf5fa4d23a380be8904e5593c2b40.tar.bz2 | |
media: lirc_zilog: Clean up lirc zilog error codes
According the coding style guidelines, the ENOSYS error code must be
returned in case of a non existent system call. This code has been
replaced with the ENOTTY error code indicating a missing functionality.
Signed-off-by: Yves Lemée <yves.lemee.kernel@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/lirc/lirc_zilog.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c index 015e41bd036e..26dd32d5b5b2 100644 --- a/drivers/staging/media/lirc/lirc_zilog.c +++ b/drivers/staging/media/lirc/lirc_zilog.c @@ -1249,7 +1249,7 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg) break; case LIRC_GET_REC_MODE: if (!(features & LIRC_CAN_REC_MASK)) - return -ENOSYS; + return -ENOTTY; result = put_user(LIRC_REC2MODE (features & LIRC_CAN_REC_MASK), @@ -1257,21 +1257,21 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg) break; case LIRC_SET_REC_MODE: if (!(features & LIRC_CAN_REC_MASK)) - return -ENOSYS; + return -ENOTTY; result = get_user(mode, uptr); if (!result && !(LIRC_MODE2REC(mode) & features)) - result = -EINVAL; + result = -ENOTTY; break; case LIRC_GET_SEND_MODE: if (!(features & LIRC_CAN_SEND_MASK)) - return -ENOSYS; + return -ENOTTY; result = put_user(LIRC_MODE_PULSE, uptr); break; case LIRC_SET_SEND_MODE: if (!(features & LIRC_CAN_SEND_MASK)) - return -ENOSYS; + return -ENOTTY; result = get_user(mode, uptr); if (!result && mode != LIRC_MODE_PULSE) |