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authorFlorian Echtler <floe@butterbrot.org>2012-09-17 23:15:40 +0400
committerJiri Kosina <jkosina@suse.cz>2012-09-18 13:37:14 +0400
commita2f6e4e009f13097acafd09cccf274fb5869dde2 (patch)
tree2489f3b2df7a1fd9124ab2b03e81d9ad3fef8247 /drivers/hid
parent3155a09fd5060190eea4f2585d55d6c5431837c4 (diff)
downloadlinux-a2f6e4e009f13097acafd09cccf274fb5869dde2.tar.xz
HID: wiimote: fix weight conversion error for values > 17kg
Signed-off-by: Florian Echtler <floe@butterbrot.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-wiimote-ext.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/hid-wiimote-ext.c b/drivers/hid/hid-wiimote-ext.c
index fc98cc9ed429..bc85bf29062e 100644
--- a/drivers/hid/hid-wiimote-ext.c
+++ b/drivers/hid/hid-wiimote-ext.c
@@ -585,7 +585,8 @@ static void handler_balance_board(struct wiimote_ext *ext, const __u8 *payload)
} else {
tmp = val[i] - ext->calib[i][1];
tmp *= 1700;
- tmp /= ext->calib[i][2] - ext->calib[i][1] + 1700;
+ tmp /= ext->calib[i][2] - ext->calib[i][1];
+ tmp += 1700;
}
val[i] = tmp;
}