From: Arnd Bergmann <a...@arndb.de> Date: Fri, 16 Oct 2015 12:00:51 +0200
> BITS_RX_EN is an 'unsigned long' constant, so the ones complement of that > has bits set that do not fit into a 32-bit variable on 64-bit architectures, > which causes a harmless gcc warning: > > drivers/net/ethernet/hisilicon/hix5hd2_gmac.c: In function > 'hix5hd2_port_disable': > drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:374:2: warning: large integer > implicitly truncated to unsigned type [-Woverflow] > writel_relaxed(~(BITS_RX_EN | BITS_TX_EN), priv->base + PORT_EN); > > This adds a cast to (u32) to tell gcc that the code is indeed fine. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
