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authorDan Carpenter <dan.carpenter@oracle.com>2018-06-05 12:36:30 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-11 16:31:34 +0200
commit2aeef3fb8063003ba42428d34b5359759d1fef28 (patch)
tree476fd8eeedf3d2918207e3622d6c9dd81a8f8b66
parent362aa587f6129c27153de857e0c039ed81c968fb (diff)
staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write()
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>
-rw-r--r--drivers/staging/comedi/drivers/quatech_daqp_cs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index ea194aa01a64..257b0daff01f 100644
--- 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 comedi_device *dev,
/* 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 int val = data[i];
int ret;