pcmcia: use ops_mutex for rsrc_{mgr,nonstatic} locking
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index db2e3db..96fd236 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -187,7 +187,6 @@
continue;
} else if (!(s->resource_setup_old))
s->resource_setup_old = 1;
- mutex_unlock(&s->ops_mutex);
switch (adj->Resource) {
case RES_MEMORY_RANGE:
@@ -206,10 +205,9 @@
* last call to adjust_resource_info, we
* always need to assume this is the latest
* one... */
- mutex_lock(&s->ops_mutex);
s->resource_setup_done = 1;
- mutex_unlock(&s->ops_mutex);
}
+ mutex_unlock(&s->ops_mutex);
}
}
up_read(&pcmcia_socket_list_rwsem);