return type of wait_for_completion_timeout is unsigned long not int. As rc is used here only for wait_for_completion_timeout the type is simply changed to unsigned long. Signed-off-by: Nicholas Mc Guire <hofrat@xxxxxxxxx> --- Patch was only compile tested with x86_64_defconfig + CONFIG_IEEE802154=m, CONFIG_MAC802154=m CONFIG_SPI=m, CONFIG_IEEE802154_AT86RF230=m Patch is against 3.19.0-rc7 (localversion-next is -next-20150204) drivers/net/ieee802154/at86rf230.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 7b051ea..cbfc8c5 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -689,7 +689,7 @@ at86rf230_sync_state_change_complete(void *context) static int at86rf230_sync_state_change(struct at86rf230_local *lp, unsigned int state) { - int rc; + unsigned long rc; at86rf230_async_state_change(lp, &lp->state, state, at86rf230_sync_state_change_complete, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html