diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-01-31 15:13:14 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-01-31 15:13:14 +0100 |
| commit | ea51e5040e24eefe44d70bc654a237ca1f0225b0 (patch) | |
| tree | df2e5922dcdfafae62a10d8cd97f98121064fc23 /drivers/input/mouse/logips2pp.c | |
| parent | 3422a47041b8cb8f14ac1e3926bcf711121df6dc (diff) | |
| parent | 8dbd52daee38adaae4d5a674bcca837e694a4f4c (diff) | |
Merge branch 'fix/asoc' into for-linus
Diffstat (limited to 'drivers/input/mouse/logips2pp.c')
| -rw-r--r-- | drivers/input/mouse/logips2pp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c index faac2c3bef74..84de2fc6acc1 100644 --- a/drivers/input/mouse/logips2pp.c +++ b/drivers/input/mouse/logips2pp.c @@ -155,9 +155,14 @@ static ssize_t ps2pp_attr_show_smartscroll(struct psmouse *psmouse, static ssize_t ps2pp_attr_set_smartscroll(struct psmouse *psmouse, void *data, const char *buf, size_t count) { - unsigned long value; + unsigned int value; + int err; - if (strict_strtoul(buf, 10, &value) || value > 1) + err = kstrtouint(buf, 10, &value); + if (err) + return err; + + if (value > 1) return -EINVAL; ps2pp_set_smartscroll(psmouse, value); |