Commits
Arnd Bergmann committed fb6fafbc7de
3c515: fix integer overflow warning
clang points out a harmless signed integer overflow:
drivers/net/ethernet/3com/3c515.c:1530:66: error: implicit conversion from 'int' to 'short' changes value from 32783 to -32753 [-Werror,-Wconstant-conversion]
new_mode = SetRxFilter | RxStation | RxMulticast | RxBroadcast | RxProm;
~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
drivers/net/ethernet/3com/3c515.c:1532:52: error: implicit conversion from 'int' to 'short' changes value from 32775 to -32761 [-Werror,-Wconstant-conversion]
new_mode = SetRxFilter | RxStation | RxMulticast | RxBroadcast;
~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
drivers/net/ethernet/3com/3c515.c:1534:38: error: implicit conversion from 'int' to 'short' changes value from 32773 to -32763 [-Werror,-Wconstant-conversion]
new_mode = SetRxFilter | RxStation | RxBroadcast;
~ ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
Make the variable unsigned to avoid the overflow.
Fixes: Linux-2.1.128pre1
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>