irda: Fix netlink error path return value
Fix an incorrect return value check of genlmsg_put() in irda_nl_get_mode().
genlmsg_put() does not use ERR_PTR() to encode return values, it just
returns NULL on error.
Signed-off-by: Julius Volz <juliusv@google.com>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/irda/irnetlink.c b/net/irda/irnetlink.c
index 9e1fb82..2f05ec1 100644
--- a/net/irda/irnetlink.c
+++ b/net/irda/irnetlink.c
@@ -101,8 +101,8 @@
hdr = genlmsg_put(msg, info->snd_pid, info->snd_seq,
&irda_nl_family, 0, IRDA_NL_CMD_GET_MODE);
- if (IS_ERR(hdr)) {
- ret = PTR_ERR(hdr);
+ if (hdr == NULL) {
+ ret = -EMSGSIZE;
goto err_out;
}