netdev - [PATCH 05/17] batman-adv: Remove comparising

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Message-Id: <1306740182-2665-6-git-send-email-sven@narfation.org>
Date:	Mon, 30 May 2011 09:22:50 +0200
From:	Sven Eckelmann <sven@...fation.org>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
	Sven Eckelmann <sven@...fation.org>
Subject: [PATCH 05/17] batman-adv: Remove comparising < 0 for unsigned type

Signed-off-by: Sven Eckelmann <sven@...fation.org>
---
 net/batman-adv/bat_debugfs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c
index e8491ee..628ab18 100644
--- a/net/batman-adv/bat_debugfs.c
+++ b/net/batman-adv/bat_debugfs.c
@@ -115,7 +115,7 @@ static ssize_t log_read(struct file *file, char __user *buf,
 	    !(debug_log->log_end - debug_log->log_start))
 		return -EAGAIN;
 
-	if ((!buf) || (count < 0))
+	if (!buf)
 		return -EINVAL;
 
 	if (count == 0)
-- 
1.7.5.3

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