From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 26 Aug 2013 15:10:01 +0000 (+0300)
Subject: serial: icom: move array overflow checks earlier
X-Git-Tag: v3.12-rc1~182^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f03ffcd3e8a8860c9adc153f03bf2ed7d428f2b;p=pandora-kernel.git

serial: icom: move array overflow checks earlier

This code does an annoying thing where it writes to the array and then
checks later for array overflows.  I don't know if it's actually
possible to overflow but let's check before using the array index.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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