Even if rotat_align is true or false the final value of
cyapa->electrodes_rx is always cyapa->electrodes_y. remove the variable
overwriting and in the process remove the variable rotat_align which is
not required any more.
Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
---
drivers/input/mouse/cyapa_gen6.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/input/mouse/cyapa_gen6.c b/drivers/input/mouse/cyapa_gen6.c
index 5f19107..f0c614b 100644
--- a/drivers/input/mouse/cyapa_gen6.c
+++ b/drivers/input/mouse/cyapa_gen6.c
@@ -196,7 +196,6 @@ static int cyapa_gen6_read_sys_info(struct cyapa *cyapa)
u8 resp_data[PIP_READ_SYS_INFO_RESP_LENGTH];
int resp_len;
u16 product_family;
- u8 rotat_align;
int error;
/* Get App System Information to determine Gen5 or Gen6. */
@@ -241,14 +240,7 @@ static int cyapa_gen6_read_sys_info(struct cyapa *cyapa)
memcpy(&cyapa->product_id[13], &resp_data[62], 2);
cyapa->product_id[15] = '\0';
- rotat_align = resp_data[68];
- if (rotat_align) {
- cyapa->electrodes_rx = cyapa->electrodes_y;
- cyapa->electrodes_rx = cyapa->electrodes_y;
- } else {
- cyapa->electrodes_rx = cyapa->electrodes_x;
- cyapa->electrodes_rx = cyapa->electrodes_y;
- }
+ cyapa->electrodes_rx = cyapa->electrodes_y;
cyapa->aligned_electrodes_rx = (cyapa->electrodes_rx + 3) & ~3u;
if (!cyapa->electrodes_x || !cyapa->electrodes_y ||
--
1.9.1
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