diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-02 12:14:20 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-12 12:57:01 +0300 |
| commit | 3f8df892b2312011f2ba73aedc0a192d70b8844e (patch) | |
| tree | 1cf5ab57ba1d5d5c002a697a18454953fba1e701 /drivers/pcmcia/sa1111_neponset.c | |
| parent | a466ebd2fc6a793e55f028a008b9f094d7d30fe3 (diff) | |
| download | linux-3f8df892b2312011f2ba73aedc0a192d70b8844e.tar.xz | |
pcmcia: sa1111: fix propagation of lowlevel board init return code
When testing Lubbock, it was noticed that the sa1111 pcmcia driver bound
but was not functional due to no sockets being registered. This is
because the return code from the lowlevel board initialisation was not
being propagated out of the probe function. Fix this.
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/pcmcia/sa1111_neponset.c')
| -rw-r--r-- | drivers/pcmcia/sa1111_neponset.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/pcmcia/sa1111_neponset.c b/drivers/pcmcia/sa1111_neponset.c index 1d78739c4c07..019c395eb4bf 100644 --- a/drivers/pcmcia/sa1111_neponset.c +++ b/drivers/pcmcia/sa1111_neponset.c @@ -110,20 +110,14 @@ static struct pcmcia_low_level neponset_pcmcia_ops = { int pcmcia_neponset_init(struct sa1111_dev *sadev) { - int ret = -ENODEV; - - if (machine_is_assabet()) { - /* - * Set GPIO_A<3:0> to be outputs for the MAX1600, - * and switch to standby mode. - */ - sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); - sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - sa11xx_drv_pcmcia_ops(&neponset_pcmcia_ops); - ret = sa1111_pcmcia_add(sadev, &neponset_pcmcia_ops, - sa11xx_drv_pcmcia_add_one); - } - - return ret; + /* + * Set GPIO_A<3:0> to be outputs for the MAX1600, + * and switch to standby mode. + */ + sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); + sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa11xx_drv_pcmcia_ops(&neponset_pcmcia_ops); + return sa1111_pcmcia_add(sadev, &neponset_pcmcia_ops, + sa11xx_drv_pcmcia_add_one); } |