[PATCH] net/core/sock.c: quiet sparse noise
in [Kernel]
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From: H Hartley Sweeten on 14 Jan 2010 19:30 net/core/sock.c: quiet sparse noise In sock_getsockopt the symbol 'lv' is declared as an unsigned int type, probably due to sizeof returning a size_t which is really an unsigned int. This produces a sparse warning for SO_PEERNAME due to the sock->ops->getname() call: warning: incorrect type in argument 3 (different signedness) expected int *sockaddr_len got unsigned int *<noident> Quiet the warning my changing the type of 'lv' to an int. Signed-off-by: H Hartley Sweeten <hsweeten(a)visionengravers.com> Cc: David S. Miller <davem(a)davemloft.net> --- diff --git a/net/core/sock.c b/net/core/sock.c index e1f6f22..10b1d32 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -741,7 +741,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, struct timeval tm; } v; - unsigned int lv = sizeof(int); + int lv = sizeof(int); int len; if (get_user(len, optlen)) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |