cxgb4: disarm endianness trouble waiting to happen in tw_fwcache()
'op' needs to be converted to __be32, not force-cast to it. Fortunately,
right now it's only getting passed constant 0, but the same enum contains
a member equal to 1...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 93093d4..ad6426a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -3878,7 +3878,7 @@ int t4_fwcache(struct adapter *adap, enum fw_params_param_dev_fwcache op)
c.param[0].mnem =
cpu_to_be32(FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) |
FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_FWCACHE));
- c.param[0].val = (__force __be32)op;
+ c.param[0].val = cpu_to_be32(op);
return t4_wr_mbox(adap, adap->mbox, &c, sizeof(c), NULL);
}
