checkpatch.pl reports:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else
Change the error code to -ENOTTY.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/serial2002.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/serial2002.c
b/drivers/staging/comedi/drivers/serial2002.c
index c6f9855..7a1defc 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -101,7 +101,7 @@ static long serial2002_tty_ioctl(struct file *f, unsigned
op,
if (f->f_op->unlocked_ioctl)
return f->f_op->unlocked_ioctl(f, op, param);
- return -ENOSYS;
+ return -ENOTTY;
}
static int serial2002_tty_write(struct file *f, unsigned char *buf, int count)
--
2.4.3
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