From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 8 Dec 2009 18:13:03 +0000 (-0500)
Subject: SUNRPC: IS_ERR/PTR_ERR confusion
X-Git-Tag: upstream/snapshot3+hdmi~16348^2^2~2^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=480e3243df156e39eea6c91057e2ae612a6bbe19;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

SUNRPC: IS_ERR/PTR_ERR confusion

IS_ERR returns 1 or 0, PTR_ERR returns the error value.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index fc6a43c..129d75e 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -485,7 +485,7 @@ gss_refresh_upcall(struct rpc_task *task)
 	dprintk("RPC: %5u gss_refresh_upcall for uid %u\n", task->tk_pid,
 								cred->cr_uid);
 	gss_msg = gss_setup_upcall(task->tk_client, gss_auth, cred);
-	if (IS_ERR(gss_msg) == -EAGAIN) {
+	if (PTR_ERR(gss_msg) == -EAGAIN) {
 		/* XXX: warning on the first, under the assumption we
 		 * shouldn't normally hit this case on a refresh. */
 		warn_gssd();