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| author | Joe Rouvier <joe@rouvier.org> | 2008-08-10 00:29:25 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-09-10 12:11:57 -0400 |
| commit | 160f1fef7e52e974489b3c70fbd4e094c06965c2 (patch) | |
| tree | 80423a45a9a57736e6ce6351da0801e1a5b02b8c /drivers/input/keyboard/atkbd.c | |
| parent | 82a196f481661170b4982dc7e68a12e9253309d0 (diff) | |
| download | talos-op-linux-160f1fef7e52e974489b3c70fbd4e094c06965c2.tar.gz talos-op-linux-160f1fef7e52e974489b3c70fbd4e094c06965c2.zip | |
Input: convert drivers to use strict_strtoul()
strict_strtoul() allows newline character at the end of the the input
string and therefore is more user-friendly.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/atkbd.c')
| -rw-r--r-- | drivers/input/keyboard/atkbd.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index b1ce10f50bcf..44745727aea6 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -1207,15 +1207,13 @@ static ssize_t atkbd_set_extra(struct atkbd *atkbd, const char *buf, size_t coun { struct input_dev *old_dev, *new_dev; unsigned long value; - char *rest; int err; unsigned char old_extra, old_set; if (!atkbd->write) return -EIO; - value = simple_strtoul(buf, &rest, 10); - if (*rest || value > 1) + if (strict_strtoul(buf, 10, &value) || value > 1) return -EINVAL; if (atkbd->extra != value) { @@ -1264,12 +1262,10 @@ static ssize_t atkbd_set_scroll(struct atkbd *atkbd, const char *buf, size_t cou { struct input_dev *old_dev, *new_dev; unsigned long value; - char *rest; int err; unsigned char old_scroll; - value = simple_strtoul(buf, &rest, 10); - if (*rest || value > 1) + if (strict_strtoul(buf, 10, &value) || value > 1) return -EINVAL; if (atkbd->scroll != value) { @@ -1310,15 +1306,13 @@ static ssize_t atkbd_set_set(struct atkbd *atkbd, const char *buf, size_t count) { struct input_dev *old_dev, *new_dev; unsigned long value; - char *rest; int err; unsigned char old_set, old_extra; if (!atkbd->write) return -EIO; - value = simple_strtoul(buf, &rest, 10); - if (*rest || (value != 2 && value != 3)) + if (strict_strtoul(buf, 10, &value) || (value != 2 && value != 3)) return -EINVAL; if (atkbd->set != value) { @@ -1361,15 +1355,13 @@ static ssize_t atkbd_set_softrepeat(struct atkbd *atkbd, const char *buf, size_t { struct input_dev *old_dev, *new_dev; unsigned long value; - char *rest; int err; unsigned char old_softrepeat, old_softraw; if (!atkbd->write) return -EIO; - value = simple_strtoul(buf, &rest, 10); - if (*rest || value > 1) + if (strict_strtoul(buf, 10, &value) || value > 1) return -EINVAL; if (atkbd->softrepeat != value) { @@ -1413,12 +1405,10 @@ static ssize_t atkbd_set_softraw(struct atkbd *atkbd, const char *buf, size_t co { struct input_dev *old_dev, *new_dev; unsigned long value; - char *rest; int err; unsigned char old_softraw; - value = simple_strtoul(buf, &rest, 10); - if (*rest || value > 1) + if (strict_strtoul(buf, 10, &value) || value > 1) return -EINVAL; if (atkbd->softraw != value) { |
