diff mbox

[05/17] batman-adv: Remove comparising < 0 for unsigned type

Message ID 1306740182-2665-6-git-send-email-sven@narfation.org
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Sven Eckelmann May 30, 2011, 7:22 a.m. UTC 
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---
 net/batman-adv/bat_debugfs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

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)