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Commit 5537f3dc authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "input: touchscreen: nt36xxx: Check buffer size"

parents 905db259 4312e3a6

drivers/input/touchscreen/nt36xxx/nt36xxx_mp_ctrlram.c

+3 −2
Original line number Diff line number Diff line
@@ -1054,7 +1054,7 @@ const struct seq_operations nvt_selftest_seq_ops = { 
static int32_t nvt_selftest_open(struct inode *inode, struct file *file)

{

	struct device_node *np = ts->client->dev.of_node;

	unsigned char mpcriteria[32] = {0};	//novatek-mp-criteria-default

	unsigned char mpcriteria[64] = {0};	//novatek-mp-criteria-default



	TestResult_Short = 0;

	TestResult_Open = 0;
@@ -1093,7 +1093,8 @@ static int32_t nvt_selftest_open(struct inode *inode, struct file *file) 
		 * Ex. nvt_pid = 500A

		 *     mpcriteria = "novatek-mp-criteria-500A"

		 */

		snprintf(mpcriteria, PAGE_SIZE, "novatek-mp-criteria-%04X", ts->nvt_pid);

		snprintf(mpcriteria, sizeof(mpcriteria),

				"novatek-mp-criteria-%04X", ts->nvt_pid);



		if (nvt_mp_parse_dt(np, mpcriteria)) {

			mutex_unlock(&ts->lock);