From: Dudley Du <dudl@cypress.com>
Date: Mon, 12 Oct 2015 17:16:16 +0000 (-0700)
Subject: Input: cyapa - fix the copy paste error on electrodes_rx value
X-Git-Tag: firefly_0821_release~176^2~541^2~19
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a487c03fa28286d0de42558da1aa57d82d54fc4d;p=firefly-linux-kernel-4.4.55.git

Input: cyapa - fix the copy paste error on electrodes_rx value

Fix the copy paste error on the electrodes_rx value set code which will
cause the electrodes_rx value be always set to the value of electrodes_y.

Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Dudley Du <dudl@cypress.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/mouse/cyapa_gen6.c b/drivers/input/mouse/cyapa_gen6.c
index 5f191071d44a..e4eb048d1bf6 100644
--- a/drivers/input/mouse/cyapa_gen6.c
+++ b/drivers/input/mouse/cyapa_gen6.c
@@ -241,14 +241,10 @@ static int cyapa_gen6_read_sys_info(struct cyapa *cyapa)
 	memcpy(&cyapa->product_id[13], &resp_data[62], 2);
 	cyapa->product_id[15] = '\0';
 
+	/* Get the number of Rx electrodes. */
 	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 =
+		rotat_align ? cyapa->electrodes_y : cyapa->electrodes_x;
 	cyapa->aligned_electrodes_rx = (cyapa->electrodes_rx + 3) & ~3u;
 
 	if (!cyapa->electrodes_x || !cyapa->electrodes_y ||