HID: asus: Remove unused variable in asus_report_tool_width()

Variable count is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index b59c3da..f99752b 100644 (file)
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -219,14 +219,13 @@ static void asus_report_tool_width(struct asus_drvdata *drvdat)
 {
        struct input_mt *mt = drvdat->input->mt;
        struct input_mt_slot *oldest;
-       int oldid, count, i;
+       int oldid, i;
 
        if (drvdat->tp->contact_size < 5)
                return;
 
        oldest = NULL;
        oldid = mt->trkid;
-       count = 0;
 
        for (i = 0; i < mt->num_slots; ++i) {
                struct input_mt_slot *ps = &mt->slots[i];
@@ -238,7 +237,6 @@ static void asus_report_tool_width(struct asus_drvdata *drvdat)
                        oldest = ps;
                        oldid = id;
                }
-               count++;
        }
 
        if (oldest) {