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 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | inet: kill unused skb_free op (diff) | |
| download | linux-dev-be78a690f50f38882220ceecda403478d477122e.tar.xz linux-dev-be78a690f50f38882220ceecda403478d477122e.zip | |
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 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions