evie/android_kernel_oneplus_msm8998
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Input: cyttsp4 - silence NULL dereference warning

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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; u8 *mode;
int retval; int retval;
if (cd == NULL) {
dev_err(cd->dev, "%s: NULL context pointer\n", __func__);
return;
}
mutex_lock(&cd->system_lock); mutex_lock(&cd->system_lock);
retval = cyttsp4_load_status_regs(cd); retval = cyttsp4_load_status_regs(cd);
if (retval < 0) { if (retval < 0) {