commit 4d527a7adbc47bdc357ddab513861e6a7636755e
author Ilia Mirkin <imirkin@alum.mit.edu> Sun Mar 13 00:29:16 2011 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> Mon Mar 14 11:57:38 2011 -0700
tree 0d87536398e7cf4ee9112cd0886c2b4c55e30bb8
parent 1d5c536efeb9c109e330209867ae1242d42cdb7b

staging: winbond: Remove NULL check before kfree

This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);

@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/winbond/wb35reg.c

diff --git a/drivers/staging/winbond/wb35reg.c b/drivers/staging/winbond/wb35reg.c
index 42ae6101..da595f1 100644
--- a/drivers/staging/winbond/wb35reg.c
+++ b/drivers/staging/winbond/wb35reg.c
@@ -66,8 +66,7 @@
 	} else {
 		if (urb)
 			usb_free_urb(urb);
-		if (reg_queue)
-			kfree(reg_queue);
+		kfree(reg_queue);
 		return false;
 	}
    return false;