[PATCH] HID: Fixing offset errors in bin_attribute read functions of roccat kone
From: Stefan Achatz <erazor_de@users.sourceforge.net>
Date: 2010-06-20 17:19:14
Fixing wrong calculated offsets in bin_attribute read functions. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> --- drivers/hid/hid-roccat-kone.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index fcc2ccc..f776957 100644
--- a/drivers/hid/hid-roccat-kone.c
+++ b/drivers/hid/hid-roccat-kone.c@@ -272,7 +272,7 @@ static ssize_t kone_sysfs_read_settings(struct file *fp, struct kobject *kobj, count = sizeof(struct kone_settings) - off; mutex_lock(&kone->kone_lock); - memcpy(buf, &kone->settings + off, count); + memcpy(buf, ((char const *)&kone->settings) + off, count); mutex_unlock(&kone->kone_lock); return count;
@@ -332,7 +332,7 @@ static ssize_t kone_sysfs_read_profilex(struct kobject *kobj, count = sizeof(struct kone_profile) - off; mutex_lock(&kone->kone_lock); - memcpy(buf, &kone->profiles[number - 1], sizeof(struct kone_profile)); + memcpy(buf, ((char const *)&kone->profiles[number - 1]) + off, count); mutex_unlock(&kone->kone_lock); return count;
--
1.6.6.1