Commit 37b8e1ca authored by Markus Elfring's avatar Markus Elfring Committed by David S. Miller

irda: Delete an unnecessary check before the function call "irlmp_unregister_service"

The irlmp_unregister_service() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b3047a77
...@@ -2123,8 +2123,7 @@ static int irda_setsockopt(struct socket *sock, int level, int optname, ...@@ -2123,8 +2123,7 @@ static int irda_setsockopt(struct socket *sock, int level, int optname,
} }
/* Unregister any old registration */ /* Unregister any old registration */
if (self->skey) irlmp_unregister_service(self->skey);
irlmp_unregister_service(self->skey);
self->skey = irlmp_register_service((__u16) opt); self->skey = irlmp_register_service((__u16) opt);
break; break;
......
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