batman-adv: Remove comparising < 0 for unsigned type

Signed-off-by: Sven Eckelmann <sven@narfation.org>
git-mirror · May 30, 2011 · 16f14b4 · 16f14b4
1 parent f678bc9
commit 16f14b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)