From: Pelle Windestam <iceaway@gmail.com>
Date: Tue, 30 Aug 2011 18:29:24 +0000 (+0200)
Subject: staging: panel: Fixed checkpatch warning about simple_strtoul()
X-Git-Tag: next-20111004~7^2~345
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=129957069e6af42a6e021d90679c56662c95f7e1;p=karo-tx-linux.git

staging: panel: Fixed checkpatch warning about simple_strtoul()

Fixed the checkpatch warning about sing simple_strtoul instead of
kstrtoul() in panel.c.

Signed-off-by: Pelle Windestam <iceaway@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index b303b7e42b63..4683d5f355c0 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -1179,16 +1179,14 @@ static inline int handle_lcd_special_code(void)
 			break;
 
 		while (*esc) {
-			char *endp;
-
 			if (*esc == 'x') {
 				esc++;
-				lcd_addr_x = simple_strtoul(esc, &endp, 10);
-				esc = endp;
+				if (kstrtoul(esc, 10, &lcd_addr_x) < 0)
+					break;
 			} else if (*esc == 'y') {
 				esc++;
-				lcd_addr_y = simple_strtoul(esc, &endp, 10);
-				esc = endp;
+				if (kstrtoul(esc, 10, &lcd_addr_y) < 0)
+					break;
 			} else
 				break;
 		}