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staging: line6: replace deprecated strict_strtol() in toneport.c

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The LED value is an int, so replace strict_strtol() with kstrtoint().
It's safe to pass in the actual variable instead of a local temporary
because strto*() doesn't write to the result unless the function returns
success.

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Hajnoczi 2012-11-11 13:24:44 +01:00 committed by Greg Kroah-Hartman
parent 6a8ec8769d
commit b07d945227
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/line6/toneport.c
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@ -127,13 +127,11 @@ static ssize_t toneport_set_led_red(struct device *dev,
const char *buf, size_t count)
{
int retval;
long value;
retval = strict_strtol(buf, 10, &value);
retval = kstrtoint(buf, 10, &led_red);
if (retval)
return retval;
led_red = value;
toneport_update_led(dev);
return count;
}
@ -143,13 +141,11 @@ static ssize_t toneport_set_led_green(struct device *dev,
const char *buf, size_t count)
{
int retval;
long value;
retval = strict_strtol(buf, 10, &value);
retval = kstrtoint(buf, 10, &led_green);
if (retval)
return retval;
led_green = value;
toneport_update_led(dev);
return count;
}