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staging: line6: Convert simple_strtoul to strict_strtoul in variax.c 

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Shawn Bohrer 2009-11-15 22:18:00 -06:00 committed by Greg Kroah-Hartman
parent bb950a169d
commit c0e6e7c1b2
1 changed files with 26 additions and 5 deletions
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31
drivers/staging/line6/variax.c
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@ -184,7 +184,12 @@ static ssize_t variax_set_volume(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
int value = simple_strtoul(buf, NULL, 10);
unsigned long value;
int ret;
ret = strict_strtoul(buf, 10, &value);
if (ret)
return ret;
if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_volume,
value) == 0)
@ -211,7 +216,12 @@ static ssize_t variax_set_model(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
int value = simple_strtoul(buf, NULL, 10);
unsigned long value;
int ret;
ret = strict_strtoul(buf, 10, &value);
if (ret)
return ret;
if (line6_send_program(&variax->line6, value) == 0)
variax->model = value;
@ -237,8 +247,14 @@ static ssize_t variax_set_active(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
int value = simple_strtoul(buf, NULL, 10) ? 1 : 0;
variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value;
unsigned long value;
int ret;
ret = strict_strtoul(buf, 10, &value);
if (ret)
return ret;
variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value ? 1: 0;
line6_send_raw_message_async(&variax->line6, variax->buffer_activate,
sizeof(variax_activate));
return count;
@ -262,7 +278,12 @@ static ssize_t variax_set_tone(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
int value = simple_strtoul(buf, NULL, 10);
unsigned long value;
int ret;
ret = strict_strtoul(buf, 10, &value);
if (ret)
return ret;
if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_tone,
value) == 0)