diff options
author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-01-12 10:55:13 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-24 12:23:17 -0800 |
commit | 2492c6e6454ff3edb11e273b071a6ea80a199c71 (patch) | |
tree | 60eca1fda6329a0eed42479279d3c94a5cac7567 /drivers/usb/serial/kobil_sct.c | |
parent | 655e247daf52b202a6c2d0f8a06dd2051e756ce4 (diff) | |
download | op-kernel-dev-2492c6e6454ff3edb11e273b071a6ea80a199c71.zip op-kernel-dev-2492c6e6454ff3edb11e273b071a6ea80a199c71.tar.gz |
drivers/usb/host/ehci-fsl.c: add missing iounmap
Add missing iounmap in error handling code, in a case where the function
already preforms iounmap on some other execution path.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e;
statement S,S1;
int ret;
@@
e = \(ioremap\|ioremap_nocache\)(...)
... when != iounmap(e)
if (<+...e...+>) S
... when any
when != iounmap(e)
*if (...)
{ ... when != iounmap(e)
return ...; }
... when any
iounmap(e);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/kobil_sct.c')
0 files changed, 0 insertions, 0 deletions