diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2013-10-03 13:46:28 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-04 03:09:47 +0400 |
| commit | 7ea816a0c353b668688ee6c79f5bbc5223d73f41 (patch) | |
| tree | f4d4c3c40c9dbf77a2e1c28d5adadf532bbad394 /drivers/tty/serial/amba-pl010.c | |
| parent | c49436b657d0a56a6ad90d14a7c3041add7cf64d (diff) | |
| download | linux-7ea816a0c353b668688ee6c79f5bbc5223d73f41.tar.xz | |
serial: Remove unnecessary amba_set_drvdata()
Driver core clears the driver data to NULL after device_release
or on probe failure, so just remove it from here.
Driver core change:
"device-core: Ensure drvdata = NULL when no driver is bound"
(sha1: 0998d0631001288a5974afc0b2a5f568bcdecb4d)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/amba-pl010.c')
| -rw-r--r-- | drivers/tty/serial/amba-pl010.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/tty/serial/amba-pl010.c b/drivers/tty/serial/amba-pl010.c index 8b90f0b6dfdf..33bd8606be62 100644 --- a/drivers/tty/serial/amba-pl010.c +++ b/drivers/tty/serial/amba-pl010.c @@ -728,7 +728,6 @@ static int pl010_probe(struct amba_device *dev, const struct amba_id *id) amba_set_drvdata(dev, uap); ret = uart_add_one_port(&amba_reg, &uap->port); if (ret) { - amba_set_drvdata(dev, NULL); amba_ports[i] = NULL; clk_put(uap->clk); unmap: @@ -745,8 +744,6 @@ static int pl010_remove(struct amba_device *dev) struct uart_amba_port *uap = amba_get_drvdata(dev); int i; - amba_set_drvdata(dev, NULL); - uart_remove_one_port(&amba_reg, &uap->port); for (i = 0; i < ARRAY_SIZE(amba_ports); i++) |