From: Dominik Brodowski Date: Sun, 2 Jan 2022 17:48:58 +0000 (+0100) Subject: pcmcia: make pcmcia_release_io() void, as no-one is interested in return value X-Git-Tag: v5.17-rc1~141^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fffbcee9335ccf97adf2b5b342099b6430e8dbfd;p=thirdparty%2Fkernel%2Flinux.git pcmcia: make pcmcia_release_io() void, as no-one is interested in return value As the only user of pcmcia_release_io() is not interested in its return value, and we cannot do anything on failure, convert the function to return void. Reported-by: Jason Wang Signed-off-by: Dominik Brodowski --- diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index c1c1972921114..d78091e79a0f6 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -390,10 +390,9 @@ int pcmcia_release_configuration(struct pcmcia_device *p_dev) * "stale", we don't bother checking the port ranges against the * current socket values. */ -static int pcmcia_release_io(struct pcmcia_device *p_dev) +static void pcmcia_release_io(struct pcmcia_device *p_dev) { struct pcmcia_socket *s = p_dev->socket; - int ret = -EINVAL; config_t *c; mutex_lock(&s->ops_mutex); @@ -412,8 +411,6 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev) out: mutex_unlock(&s->ops_mutex); - - return ret; } /* pcmcia_release_io */