Commit 13ccb392 authored Apr 11, 2017 by Abir Ghosh Committed by Gerrit - the friendly Code Review server May 03, 2017

qbt1000: Initialize drvdata structure before usage



Fix uninitialized local variable error which might have lead to
crash.

CRs-Fixed: 2030137
Change-Id: I3fd95cb343c3175e4190c8ebfe209399db0602a6
Signed-off-by: Abir Ghosh <abirg@codeaurora.org>

parent 07f699a3

drivers/soc/qcom/qbt1000.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -377,6 +377,12 @@ static long qbt1000_ioctl(struct file *file, unsigned cmd, unsigned long arg)

		drvdata = file->private_data;

		if (IS_ERR(priv_arg)) {
		dev_err(drvdata->dev, "%s: invalid user space pointer %lu\n",
		__func__, arg);
		return -EINVAL;
		}

		mutex_lock(&drvdata->mutex);

		pr_debug("qbt1000_ioctl %d\n", cmd);