mISDN: Deletion of unnecessary checks before the function call "vfree"
authorMarkus Elfring <elfring@users.sourceforge.net>
Wed, 19 Nov 2014 19:48:26 +0000 (20:48 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Nov 2014 17:17:53 +0000 (12:17 -0500)
The vfree() function performs also input parameter validation. Thus the test
around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/mISDN/l1oip_codec.c

Simple merge