From: joshua.a.hay@intel.com <joshua.a.hay@intel.com>
Date: Wed, 28 Nov 2012 05:49:20 +0000 (+0000)
Subject: ixgbe: eliminate Smatch warnings in ixgbe_debugfs.c
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~144^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3288d735781f8873775e5d2e5d33507119f79cca;p=pandora-kernel.git

ixgbe: eliminate Smatch warnings in ixgbe_debugfs.c

This patch replaces calls to copy_to_user, copy_from_user, and the associated
logic, with calls to simple_read_from_buffer and simple_write_to_buffer
respectively.  This was done to eliminate warnings generated by the Smatch
static analysis tool.

v2- Fix return values based community feedback

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
CC: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Josh Hay <joshua.a.hay@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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