Commit bbddd199 authored by Takashi Iwai's avatar Takashi Iwai Committed by Dmitry Torokhov

Input: synaptics - fix wrong dimensions check

The commit 83ba9ea8 ommitted the return
line for the old synaptics model accidentally.  This resulted in a wrong
check, namely, the dimensions are checked for the old devices that don't
support the query properly.

This patch adds the return line back.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent c59690fa
...@@ -206,6 +206,7 @@ static int synaptics_resolution(struct psmouse *psmouse) ...@@ -206,6 +206,7 @@ static int synaptics_resolution(struct psmouse *psmouse)
unsigned char max[3]; unsigned char max[3];
if (SYN_ID_MAJOR(priv->identity) < 4) if (SYN_ID_MAJOR(priv->identity) < 4)
return 0;
if (synaptics_send_cmd(psmouse, SYN_QUE_RESOLUTION, res) == 0) { if (synaptics_send_cmd(psmouse, SYN_QUE_RESOLUTION, res) == 0) {
if (res[0] != 0 && (res[1] & 0x80) && res[2] != 0) { if (res[0] != 0 && (res[1] & 0x80) && res[2] != 0) {
......
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