Herbert Xu f5908267b6 hwrng: core - Fix double unlock in rng_dev_read
When the loop terminates with size == 0 in rng_dev_read we will
unlock the rng mutex twice.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-12-23 23:22:34 +08:00
..
2009-06-25 13:50:53 +08:00
2009-06-25 13:50:53 +08:00