commit 8090690c3ccb87ada0acdf5e3af873726186ebf3
author Dima Zavin <dima@android.com> Fri Jan 14 15:40:55 2011 -0800
committer Ajay Dudani <adudani@codeaurora.org> Fri Jan 14 16:43:33 2011 -0800
tree b173e12bf95fcc43122f8774dc97109189a3aa57
parent aacfed2c42b65764ef9362f918bd7aba4ab8cd5f

gpio_keypad: reset the column value for each row

Change-Id: I6c19340be83cf87a22c0eef31007a02dac59a867
Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>

dev/keys/gpio_keypad.c

diff --git a/dev/keys/gpio_keypad.c b/dev/keys/gpio_keypad.c
index 0397689..fd389d8 100644
--- a/dev/keys/gpio_keypad.c
+++ b/dev/keys/gpio_keypad.c
@@ -545,6 +545,7 @@
       dprintf (CRITICAL, "Error in initializing SSBI_REG_KYPD_CNTL register\n");
 
     while (rows--) {
+         columns = qwerty_keypad->keypad_info->columns;
          if (((qwerty_keypad->keypad_info)->rec_keys[rows]
 	      != (qwerty_keypad->keypad_info)->old_keys[rows])
 	      && ((qwerty_keypad->keypad_info)->rec_keys[rows] != 0x00)