can: c_can: fix remaining checkpatch warnings

This patch fixes the remaining checkpatch warnings in the driver.

Link: https://lore.kernel.org/r/20210304154240.2747987-7-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 7d63b22..eeef1f7 100644 (file)
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -753,7 +753,8 @@ static u32 c_can_adjust_pending(u32 pend)
        /* Find the first set bit after the gap. We walk backwards
         * from the last set bit.
         */
-       for (lasts--; pend & (1 << (lasts - 1)); lasts--);
+       for (lasts--; pend & (1 << (lasts - 1)); lasts--)
+               ;
 
        return pend & ~((1 << lasts) - 1);
 }

diff --git a/drivers/net/can/c_can/c_can_pci.c b/drivers/net/can/c_can/c_can_pci.c
index 8a3628f..9a8d5e8 100644 (file)
--- a/drivers/net/can/c_can/c_can_pci.c
+++ b/drivers/net/can/c_can/c_can_pci.c
@@ -267,7 +267,7 @@ static const struct c_can_pci_data c_can_pch = {
 
 #define C_CAN_ID(_vend, _dev, _driverdata) {           \
        PCI_DEVICE(_vend, _dev),                        \
-       .driver_data = (unsigned long)&_driverdata,     \
+       .driver_data = (unsigned long)&(_driverdata),   \
 }
 
 static const struct pci_device_id c_can_pci_tbl[] = {