diff options
Diffstat (limited to 'drivers/net/can/kvaser_pciefd.c')
| -rw-r--r-- | drivers/net/can/kvaser_pciefd.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c index ed54c0b3c7d4..4e9680c8eb34 100644 --- a/drivers/net/can/kvaser_pciefd.c +++ b/drivers/net/can/kvaser_pciefd.c @@ -329,12 +329,9 @@ MODULE_DEVICE_TABLE(pci, kvaser_pciefd_id_table); static int kvaser_pciefd_spi_wait_loop(struct kvaser_pciefd *pcie, int msk) { u32 res; - int ret; - - ret = readl_poll_timeout(pcie->reg_base + KVASER_PCIEFD_SPI_STATUS_REG, - res, res & msk, 0, 10); - return ret; + return readl_poll_timeout(pcie->reg_base + KVASER_PCIEFD_SPI_STATUS_REG, + res, res & msk, 0, 10); } static int kvaser_pciefd_spi_cmd(struct kvaser_pciefd *pcie, const u8 *tx, |