staging: most: usb: consolidate code

This patch applies the same look and feel when assigning local variables.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Link: https://lore.kernel.org/r/1588672829-28883-5-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c
index 62d773c9759124886c6a5ee1aaa261fb9b3edaee..b31a49c37f7f802da859708bfc57b26e01d63047 100644 (file)
--- a/drivers/staging/most/usb/usb.c
+++ b/drivers/staging/most/usb/usb.c
@@ -548,7 +548,7 @@ static void hdm_read_completion(struct urb *urb)
 static int hdm_enqueue(struct most_interface *iface, int channel,
                       struct mbo *mbo)
 {
-       struct most_dev *mdev;
+       struct most_dev *mdev = to_mdev(iface);
        struct most_channel_config *conf;
        int retval = 0;
        struct urb *urb;
@@ -560,7 +560,6 @@ static int hdm_enqueue(struct most_interface *iface, int channel,
        if (iface->num_channels <= channel || channel < 0)
                return -ECHRNG;
 
-       mdev = to_mdev(iface);
        conf = &mdev->conf[channel];
 
        mutex_lock(&mdev->io_mutex);
@@ -741,9 +740,8 @@ static void hdm_request_netinfo(struct most_interface *iface, int channel,
                                                   unsigned char,
                                                   unsigned char *))
 {
-       struct most_dev *mdev;
+       struct most_dev *mdev = to_mdev(iface);
 
-       mdev = to_mdev(iface);
        mdev->on_netinfo = on_netinfo;
        if (!on_netinfo)
                return;