[PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL

[linux-2.6-omap-h63xx.git] / drivers / usb / misc / auerswald.c

diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index a530bb976e437d941e25b65df302d186d8797df3..6f7994f5a714b19e1552aa485ebb6240cac93e67 100644 (file)
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -705,16 +705,12 @@ static int auerchain_control_msg (pauerchain_t acp, struct usb_device *dev, unsi
 /* free a single auerbuf */
 static void auerbuf_free (pauerbuf_t bp)
 {
-       if (bp->bufp) {
-               kfree (bp->bufp);
-       }
-       if (bp->dr) {
-               kfree (bp->dr);
-       }
+       kfree(bp->bufp);
+       kfree(bp->dr);
        if (bp->urbp) {
-               usb_free_urb (bp->urbp);
+               usb_free_urb(bp->urbp);
        }
-       kfree (bp);
+       kfree(bp);
 }
 
 /* free the buffers from an auerbuf list */
@@ -1093,14 +1089,12 @@ exit:
 */
 static void auerswald_int_free (pauerswald_t cp)
 {
-        if (cp->inturbp) {
-                usb_free_urb (cp->inturbp);
-                cp->inturbp = NULL;
-        }
-        if (cp->intbufp) {
-                kfree (cp->intbufp);
-                cp->intbufp = NULL;
-        }
+       if (cp->inturbp) {
+               usb_free_urb(cp->inturbp);
+               cp->inturbp = NULL;
+       }
+       kfree(cp->intbufp);
+       cp->intbufp = NULL;
 }
 
 /* This function is called to activate the interrupt