From: Robert P. J. Day <rpjday@mindspring.com>
Date: Mon, 28 May 2007 18:51:29 +0000 (-0400)
Subject: [WATCHDOG] Remove the redundant check for pwrite() in EP93XXX watchdog.
X-Git-Tag: v2.6.23-rc1~509^2~19
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9e8bb5b60a9f5c10d38aebc13f8a3d2e1ffc0e7;p=linux-2.6

[WATCHDOG] Remove the redundant check for pwrite() in EP93XXX watchdog.

Remove the redundant check for pwrite(), given that the open() routine
already invokes nonseekable_open().

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/char/watchdog/ep93xx_wdt.c b/drivers/char/watchdog/ep93xx_wdt.c
index 01cf123b16..0e4787a0bb 100644
--- a/drivers/char/watchdog/ep93xx_wdt.c
+++ b/drivers/char/watchdog/ep93xx_wdt.c
@@ -107,10 +107,6 @@ static ssize_t
 ep93xx_wdt_write(struct file *file, const char __user *data, size_t len,
 		 loff_t *ppos)
 {
-	/* Can't seek (pwrite) on this device */
-	if (*ppos != file->f_pos)
-		return -ESPIPE;
-
 	if (len) {
 		if (!nowayout) {
 			size_t i;