• Arnd Bergmann's avatar
    mvpp2: use correct size for memset · e8f967c3
    Arnd Bergmann authored
    gcc-7 detects a short memset in mvpp2, introduced in the original
    merge of the driver:
    
    drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_cls_init':
    drivers/net/ethernet/marvell/mvpp2.c:3296:2: error: 'memset' used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size]
    
    The result seems to be that we write uninitialized data into the
    flow table registers, although we did not get any warning about
    that uninitialized data usage.
    
    Using sizeof() lets us initialize then entire array instead.
    
    Fixes: 3f518509 ("ethernet: Add new driver for Marvell Armada 375 network unit")
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    e8f967c3
mvpp2.c 179 KB