From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 8 Jun 2012 06:54:32 +0000 (+0300)
Subject: iio: frequency: adf4350: using an uninitialized variable
X-Git-Tag: v3.6-rc1~100^2~814
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a135d1ab5e3122ab2a50cbbdb9cb1504c1f421f;p=pandora-kernel.git

iio: frequency: adf4350: using an uninitialized variable

GCC complains that we use an uninitialized variable if the user passes
an invalid parameter to adf4350_read().  I decided that we should return
-EINVAL instead in that case.

However, when I looked up at adf4350_write() it returned -ENODEV for
that condition.  In the end, I decided the -EINVAL was the right thing
and I change adf4350_write() to match.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed