net: hdlc_fr: add blank line after declarations

This patch fixes the checkpatch error about missing a blank line
after declarations.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 0b6e133..96e4a89 100644 (file)
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -329,6 +329,7 @@ static int pvc_open(struct net_device *dev)
 
        if (pvc->open_count++ == 0) {
                hdlc_device *hdlc = dev_to_hdlc(pvc->frad);
+
                if (state(hdlc)->settings.lmi == LMI_NONE)
                        pvc->state.active = netif_carrier_ok(pvc->frad);
 
@@ -344,6 +345,7 @@ static int pvc_close(struct net_device *dev)
 
        if (--pvc->open_count == 0) {
                hdlc_device *hdlc = dev_to_hdlc(pvc->frad);
+
                if (state(hdlc)->settings.lmi == LMI_NONE)
                        pvc->state.active = 0;
 
@@ -1143,6 +1145,7 @@ static void fr_destroy(struct net_device *frad)
 {
        hdlc_device *hdlc = dev_to_hdlc(frad);
        struct pvc_device *pvc = state(hdlc)->first_pvc;
+
        state(hdlc)->first_pvc = NULL; /* All PVCs destroyed */
        state(hdlc)->dce_pvc_count = 0;
        state(hdlc)->dce_changed = 1;