git.stricted.de - GitHub/moto-9609/android_kernel_motorola

author	Julia Lawall <Julia.Lawall@lip6.fr>
	Sat, 25 Aug 2012 19:57:09 +0000 (21:57 +0200)
committer	Jonathan Cameron <jic23@kernel.org>
	Mon, 27 Aug 2012 20:15:25 +0000 (21:15 +0100)
commit	f755bbbf1f9f180aa61eb730d638b62e225bfc10
tree	38087f304e20bd6f9a4cc63c5836143f9f25b628	tree \| snapshot (tar.gz zip)
parent	d1dc9c1276a4d988b29372fe67796430d5cbc756	commit \| diff

drivers/iio/adc/at91_adc.c: adjust inconsistent IS_ERR and PTR_ERR

Change the call to PTR_ERR to access the value just tested by IS_ERR.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

(
if (IS_ERR(e)) { ... PTR_ERR(e) ... }
|
if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
|
*if (IS_ERR(e))
{ ...
* PTR_ERR(e1)
... }
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>