1 files changed, 0 insertions, 19 deletions

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 37f41f576d3d..f76480f1455d 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -436,11 +436,6 @@ static void mos7840_control_callback(struct urb *urb)
         int result = 0;
         int status = urb->status;
 
-        if (!urb) {
-                dbg("%s", "Invalid Pointer !!!!:\n");
-                return;
-        }
-
         mos7840_port = (struct moschip_port *)urb->context;
 
         switch (status) {
@@ -525,10 +520,6 @@ static void mos7840_interrupt_callback(struct urb *urb)
         int status = urb->status;
 
         dbg("%s", " : Entering\n");
-        if (!urb) {
-                dbg("%s", "Invalid Pointer !!!!:\n");
-                return;
-        }
 
         switch (status) {
         case 0:
@@ -676,11 +667,6 @@ static void mos7840_bulk_in_callback(struct urb *urb)
         struct tty_struct *tty;
         int status = urb->status;
 
-        if (!urb) {
-                dbg("%s", "Invalid Pointer !!!!:\n");
-                return;
-        }
-
         if (status) {
                 dbg("nonzero read bulk status received: %d", status);
                 return;
@@ -753,11 +739,6 @@ static void mos7840_bulk_out_data_callback(struct urb *urb)
         int status = urb->status;
         int i;
 
-        if (!urb) {
-                dbg("%s", "Invalid Pointer !!!!:\n");
-                return;
-        }
-
         mos7840_port = (struct moschip_port *)urb->context;
         spin_lock(&mos7840_port->pool_lock);
         for (i = 0; i < NUM_URBS; i++) {