linux-kernel - [PATCH 1/1] staging: panel: Fixed checkpatch warning about simple

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Date:	Tue, 30 Aug 2011 20:29:24 +0200
From:	Pelle Windestam <iceaway@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Jiri Kosina <trivial@...nel.org>,
	Pelle Windestam <iceaway@...il.com>
Subject: [PATCH 1/1] 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@...il.com>
---
 drivers/staging/panel/panel.c |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index b303b7e..4683d5f 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;
 		}
-- 
1.7.3.4

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