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author | Arnd Bergmann | 2015-10-16 12:00:51 +0200 |
---|---|---|
committer | David S. Miller | 2015-10-18 20:01:08 -0700 |
commit | 951b5d959f1da4bae8910085a2d8d6a3d374c72d (patch) | |
tree | 503fc4fa4cfc4ac14099c2eb2e99a5f1d2add2ba /net/ipv6 | |
parent | 876133d3161dcb743983d1f9e5bf247aea2fb0f1 (diff) |
net: hix5hd2_gmac: avoid integer overload warning
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 <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions