tree 1eeadf3c1b7324dba54e957ee83d61e8baaa177e
parent 28c29f5657e886cf89778622af3f6569329508df
author Asaf Vertz <asaf.vertz@tandemg.com> 1420446190 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1420713977 +1100

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>