diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-01 23:27:57 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-06 00:00:11 -0500 |
| commit | be78a690f50f38882220ceecda403478d477122e (patch) | |
| tree | ae8dc8eb20a4dc94624ee2f428e58951e5d2bb07 /net/ipv4/udp.c | |
| parent | a72a5e2d34ec2921c0d9a7545093087e4cb90d0a (diff) | |
net: hns: avoid uninitialized variable warning:
gcc fails to see that the use of the 'last_offset' variable
in hns_nic_reuse_page() is used correctly and issues a bogus
warning:
drivers/net/ethernet/hisilicon/hns/hns_enet.c: In function 'hns_nic_reuse_page':
drivers/net/ethernet/hisilicon/hns/hns_enet.c:541:6: warning: 'last_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
This simplifies the function to make it more obvious what is
going on to both readers and compilers, which makes the warning
go away.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
0 files changed, 0 insertions, 0 deletions