From 42d2e780c6239040ec29d404f87e752de3627e08 Mon Sep 17 00:00:00 2001
From: Asaf Vertz <asaf.vertz@tandemg.com>
Date: Mon, 5 Jan 2015 10:23:10 +0200
Subject: [PATCH] crypto: omap-des - fix BUG_ON condition

dd->total is unsigned so it won't do any good to check for negative
value after subtracting instead of that we should check if the
subtracted value is bigger than him

This was partially found by using a static code analysis program
called cppcheck.

Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Reading git-format-patch failed