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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 <wangborong@cdjrlc.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski 2022-01-02 18:48:58 +01:00
parent 977d2e7c63
commit fffbcee933
1 changed files with 1 additions and 4 deletions
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5
drivers/pcmcia/pcmcia_resource.c
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@ -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 */