From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 30 May 2017 03:21:52 +0000 (-0700)
Subject: Input: synaptics-rmi4 - change a char type to u8
X-Git-Tag: v4.13-rc1~13^2~1^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=32a62b9441d840e676d55b45468371c252a4fa01;p=platform%2Fkernel%2Flinux-exynos.git

Input: synaptics-rmi4 - change a char type to u8

Smatch doesn't like when we use "%02X" to print char types because,
what about if it's a negative?

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/rmi4/rmi_f34v7.c b/drivers/input/rmi4/rmi_f34v7.c
index 10c0d11..ae2db1c 100644
--- a/drivers/input/rmi4/rmi_f34v7.c
+++ b/drivers/input/rmi4/rmi_f34v7.c
@@ -518,7 +518,7 @@ static int rmi_f34v7_read_queries(struct f34_data *f34)
 			query_1_7.partition_support[1] & HAS_GUEST_CODE;
 
 	if (query_0 & HAS_CONFIG_ID) {
-		char f34_ctrl[CONFIG_ID_SIZE];
+		u8 f34_ctrl[CONFIG_ID_SIZE];
 		int i = 0;
 		u8 *p = f34->configuration_id;
 		*p = '\0';