From: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Date: Tue, 16 Jun 2015 13:43:50 +0000 (+0000)
Subject: staging: comedi: amplc_pci230: rename 'todo' variable
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d46bc00c3fac4c1066dd88582f215187436d1711;p=deliverable%2Flinux.git

staging: comedi: amplc_pci230: rename 'todo' variable

This patch renames the very generic variable name 'todo' to
nsamples.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c
index 20d592002557..42e4923bcf03 100644
--- a/drivers/staging/comedi/drivers/amplc_pci230.c
+++ b/drivers/staging/comedi/drivers/amplc_pci230.c
@@ -2011,17 +2011,17 @@ static void pci230_handle_ai(struct comedi_device *dev,
 	struct comedi_cmd *cmd = &async->cmd;
 	unsigned int status_fifo;
 	unsigned int i;
-	unsigned int todo;
+	unsigned int nsamples;
 	unsigned int fifoamount;
 	unsigned short val;
 
 	/* Determine number of samples to read. */
-	todo = comedi_nsamples_left(s, PCI230_ADC_FIFOLEVEL_HALFFULL);
-	if (todo == 0)
+	nsamples = comedi_nsamples_left(s, PCI230_ADC_FIFOLEVEL_HALFFULL);
+	if (nsamples == 0)
 		return;
 
 	fifoamount = 0;
-	for (i = 0; i < todo; i++) {
+	for (i = 0; i < nsamples; i++) {
 		if (fifoamount == 0) {
 			/* Read FIFO state. */
 			status_fifo = inw(devpriv->daqio + PCI230_ADCCON);