drivers/spi/spi-npcm-fiu.c: In function npcm_fiu_read:
drivers/spi/spi-npcm-fiu.c:472:9: warning:
variable retlen set but not used [-Wunused-but-set-variable]
It is never used, so remove it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190905072436.23932-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
{
u8 *data = op->data.buf.in;
int i, readlen, currlen;
- size_t retlen = 0;
u8 *buf_ptr;
u32 addr;
int ret;
currlen -= 16;
} while (currlen > 0);
- retlen = i;
-
return 0;
}