| From 1376b0a2160319125c3a2822e8c09bd283cd8141 Mon Sep 17 00:00:00 2001 |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| Date: Tue, 5 Jun 2018 12:36:30 +0300 |
| Subject: staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() |
| |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| |
| commit 1376b0a2160319125c3a2822e8c09bd283cd8141 upstream. |
| |
| There is a '>' vs '<' typo so this loop is a no-op. |
| |
| Fixes: d35dcc89fc93 ("staging: comedi: quatech_daqp_cs: fix daqp_ao_insn_write()") |
| Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> |
| Reviewed-by: Ian Abbott <abbotti@mev.co.uk> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| |
| --- |
| drivers/staging/comedi/drivers/quatech_daqp_cs.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c |
| +++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c |
| @@ -642,7 +642,7 @@ static int daqp_ao_insn_write(struct com |
| /* Make sure D/A update mode is direct update */ |
| outb(0, dev->iobase + DAQP_AUX_REG); |
| |
| - for (i = 0; i > insn->n; i++) { |
| + for (i = 0; i < insn->n; i++) { |
| unsigned val = data[i]; |
| int ret; |
| |
