USB: mon_main.c: move assignment out of if () block
We should not be doing assignments within an if () block
so fix up the code to not do this.
change was created using Coccinelle.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c
index 1040511..f7c292f 100644
--- a/drivers/usb/mon/mon_main.c
+++ b/drivers/usb/mon/mon_main.c
@@ -96,7 +96,8 @@
{
struct mon_bus *mbus;
- if ((mbus = ubus->mon_bus) != NULL)
+ mbus = ubus->mon_bus;
+ if (mbus != NULL)
mon_bus_submit(mbus, urb);
mon_bus_submit(&mon_bus0, urb);
}
@@ -122,7 +123,8 @@
{
struct mon_bus *mbus;
- if ((mbus = ubus->mon_bus) != NULL)
+ mbus = ubus->mon_bus;
+ if (mbus != NULL)
mon_bus_submit_error(mbus, urb, error);
mon_bus_submit_error(&mon_bus0, urb, error);
}
@@ -148,7 +150,8 @@
{
struct mon_bus *mbus;
- if ((mbus = ubus->mon_bus) != NULL)
+ mbus = ubus->mon_bus;
+ if (mbus != NULL)
mon_bus_complete(mbus, urb, status);
mon_bus_complete(&mon_bus0, urb, status);
}
@@ -280,7 +283,8 @@
{
struct mon_bus *mbus;
- if ((mbus = kzalloc(sizeof(struct mon_bus), GFP_KERNEL)) == NULL)
+ mbus = kzalloc(sizeof(struct mon_bus), GFP_KERNEL);
+ if (mbus == NULL)
goto err_alloc;
kref_init(&mbus->ref);
spin_lock_init(&mbus->lock);