USB: mon_bin.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: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: NFelipe Balbi <balbi@ti.com>

drivers/usb/mon/mon_bin.c

@@ -675,7 +675,8 @@ static int mon_bin_open(struct inode *inode, struct file *file)
 	int rc;
 
 	mutex_lock(&mon_lock);
-	if ((mbus = mon_bus_lookup(iminor(inode))) == NULL) {
+	mbus = mon_bus_lookup(iminor(inode));
+	if (mbus == NULL) {
 		mutex_unlock(&mon_lock);
 		return -ENODEV;
 	}
@@ -1018,8 +1019,8 @@ static long mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 			return -EINVAL;
 
 		size = CHUNK_ALIGN(arg);
-		if ((vec = kzalloc(sizeof(struct mon_pgmap) * (size/CHUNK_SIZE),
-		    GFP_KERNEL)) == NULL) {
+		vec = kzalloc(sizeof(struct mon_pgmap) * (size / CHUNK_SIZE), GFP_KERNEL);
+		if (vec == NULL) {
 			ret = -ENOMEM;
 			break;
 		}