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Input: cyttsp4 - silence NULL dereference warning 

If "cd" were NULL then we would dereference it when we print the error
message.  Fortunately enough, it can't ever be NULL so we can remove
those lines.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dan Carpenter 2013-07-02 20:32:53 -07:00 committed by Dmitry Torokhov
parent 0fb82ec026
commit 7c4c018aad
1 changed files with 0 additions and 5 deletions
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5
drivers/input/touchscreen/cyttsp4_core.c
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@ -1450,11 +1450,6 @@ static void cyttsp4_watchdog_work(struct work_struct *work)
u8 *mode;
int retval;
if (cd == NULL) {
dev_err(cd->dev, "%s: NULL context pointer\n", __func__);
return;
}
mutex_lock(&cd->system_lock);
retval = cyttsp4_load_status_regs(cd);
if (retval < 0) {