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| author | Helge Deller <deller@gmx.de> | 2013-03-02 20:01:05 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2013-03-02 20:01:05 +0100 |
| commit | 8527ed4a7086e7312b8d021ea36d367f7e378c2e (patch) | |
| tree | 5c980c6f21806b50f4bf11bb414d4e217135a0a5 /scripts | |
| parent | 15fb9683c3e4eb1f8c6c982079a806b3894c2ba0 (diff) | |
| download | linux-8527ed4a7086e7312b8d021ea36d367f7e378c2e.tar.gz linux-8527ed4a7086e7312b8d021ea36d367f7e378c2e.tar.bz2 linux-8527ed4a7086e7312b8d021ea36d367f7e378c2e.zip | |
parisc: fix compile warnings triggered by atomic_sub(sizeof(),v)
This fixes compile warnings like this one:
net/ipv4/igmp.c: In function ‘ip_mc_leave_group’:
net/ipv4/igmp.c:1898:3: warning: overflow in implicit constant conversion [-Woverflow]
atomic_sub() is defined as __atomic_add_return(-(VAL),(v))))
and if VAL is of type unsigned int (as returned by sizeof()), negating
this value will overflow. Fix this by type-casting VAL to int type.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions