[056/151] SUNRPC: IS_ERR/PTR_ERR confusion

Greg KH
2009-12-17T04:34:16Z

From: Roel Kluin <roel.kluin@gmail.com>

commit 480e3243df156e39eea6c91057e2ae612a6bbe19 upstream.

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

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
net/sunrpc/auth_gss/auth_gss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- 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();