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authorJiri Slaby <jirislaby@gmail.com>2009-04-15 12:03:07 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-04-15 12:04:10 -0400
commit180deb50880cdc5e9dd69ec97af0d6e72c5417fc (patch)
tree00357ef2e9a67519f3574be86c1b543bcc7431b4 /drivers/input/touchscreen
parent9a03fbe802f4bd676de17af61aaaab8969982439 (diff)
Input: mainstone-wm97xx - fix condition in pen_up
The loop body was never executed, because the condition is always false. Convert to for with more obvious condition. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/mainstone-wm97xx.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index dfa6a84ab50a..4cc047a5116e 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -111,13 +111,12 @@ static void wm97xx_acc_pen_up(struct wm97xx *wm)
111#else 111#else
112static void wm97xx_acc_pen_up(struct wm97xx *wm) 112static void wm97xx_acc_pen_up(struct wm97xx *wm)
113{ 113{
114 int count = 16; 114 unsigned int count;
115
115 schedule_timeout_uninterruptible(1); 116 schedule_timeout_uninterruptible(1);
116 117
117 while (count < 16) { 118 for (count = 0; count < 16; count++)
118 MODR; 119 MODR;
119 count--;
120 }
121} 120}
122#endif 121#endif
123 122