From: Allan Stephens <allan.stephens@windriver.com>
Date: Thu, 3 Nov 2011 17:15:10 +0000 (-0400)
Subject: tipc: Eliminate a test for negative unsigned quantities
X-Git-Tag: v3.12-rc1~3664^2~171^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9efde4a0bd2f21dec0c7b40da2bf2c3e189e98e2;p=kernel%2Fkernel-generic.git

tipc: Eliminate a test for negative unsigned quantities

Simplifies a comparison operation to eliminate a useless test that
checks if an unsigned value is less than zero.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 329fb65..5f5e89e 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -456,8 +456,7 @@ int tipc_enable_bearer(const char *name, u32 disc_domain, u32 priority)
 		warn("Bearer <%s> rejected, illegal discovery domain\n", name);
 		return -EINVAL;
 	}
-	if ((priority < TIPC_MIN_LINK_PRI ||
-	     priority > TIPC_MAX_LINK_PRI) &&
+	if ((priority > TIPC_MAX_LINK_PRI) &&
 	    (priority != TIPC_MEDIA_LINK_PRI)) {
 		warn("Bearer <%s> rejected, illegal priority\n", name);
 		return -EINVAL;