tree 64e960c9c807711bdbd5c5744c617296ad37d408
parent 17762c5acee2f1f065291d2a74ebea4d0168063b
author Andrzej Hajda <a.hajda@samsung.com> 1442842422 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1442847457 +0800

hwrng: xgene - fix handling platform_get_irq

The function can return negative value.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>