Re: [PATCH net-next] ieee802154: ca8210: remove a dead branch

2018-12-10 Thread YueHaibing
On 2018/12/11 4:04, David Miller wrote: > From: YueHaibing > Date: Mon, 10 Dec 2018 19:34:43 +0800 > >> Fix follwing gcc warning: >> >> drivers/net/ieee802154/ca8210.c:730:10: warning: >> comparison is always false due to limited range of data type [-Wtype-limits] >> >> the variable 'len' is of

Re: [PATCH net-next] ieee802154: ca8210: remove a dead branch

2018-12-10 Thread David Miller
From: YueHaibing Date: Mon, 10 Dec 2018 19:34:43 +0800 > Fix follwing gcc warning: > > drivers/net/ieee802154/ca8210.c:730:10: warning: > comparison is always false due to limited range of data type [-Wtype-limits] > > the variable 'len' is of type u8 and cannot greater than > CA8210_SPI_BUF_S

[PATCH net-next] ieee802154: ca8210: remove a dead branch

2018-12-10 Thread YueHaibing
Fix follwing gcc warning: drivers/net/ieee802154/ca8210.c:730:10: warning: comparison is always false due to limited range of data type [-Wtype-limits] the variable 'len' is of type u8 and cannot greater than CA8210_SPI_BUF_SIZE , which is 256. Signed-off-by: YueHaibing --- drivers/net/ieee80